Expressions & Equations

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    Chapter 2 Expressions & Equations ( 69 videos)  (Practice Test)

      2.1: Indices/exponents (Practice Test)
      Identification of Base, Exponent and Value
    1. Identification of Base, Exponent and Value
      833 views
      2. Problem-Identification of Base, Exponent and Value
    2. Problem-Identification of Base, Exponent and Value
      1590 views
      3. Product Law of Exponents of Rational Numbers
    3. Product Law of Exponents of Rational Numbers
      672 views
      4. Problem-Product Law of Exponents of Rational Numbers
    4. Problem-Product Law of Exponents of Rational Numbers
      1082 views
      5. Quotient Law of Exponents of Rational Numbers
    5. Quotient Law of Exponents of Rational Numbers
      537 views
      6. Problem-Quotient Law of Exponents of Rational Numbers
    6. Problem-Quotient Law of Exponents of Rational Numbers
      856 views
      7. Power Law of Rational Numbers
    7. Power Law of Rational Numbers
      386 views
      8. Problem-Power Law of Rational Numbers
    8. Problem-Power Law of Rational Numbers
      667 views
      9. Zero and negative indices
    9. Zero and negative indices
      1286 views
      10. Problem-Negative Exponent of Rational Numbers
    10. Problem-Negative Exponent of Rational Numbers
      637 views
      11. Demonstration of the concept of power of an integer
    11. Demonstration of the concept of power of an integer
      360 views
      12. Applications of Laws of Exponents
    12. Applications of Laws of Exponents
      2191 views
      13. Problem-Applying Laws of Exponents to Evaluate Expressions
    13. Problem-Applying Laws of Exponents to Evaluate Expressions
      412 views
      2.2: Square roots and cube roots (Practice Test)
      Introduction to Square Root of Positive Numbers
    1. Introduction to Square Root of Positive Numbers
      3805 views
      2. Problem-Introduction to Square Root of Positive Numbers
    2. Problem-Introduction to Square Root of Positive Numbers
      1319 views
      3. The Square Root of Numbers Which are Perfect Square
    3. The Square Root of Numbers Which are Perfect Square
      412 views
      4. Squares and Squares Roots
    4. Squares and Squares Roots
      6500 views
      5. Cubes and Cube Roots
    5. Cubes and Cube Roots
      2583 views
      6. Square Root of Algebraic Expression-Factorization
    6. Square Root of Algebraic Expression-Factorization
      3825 views
      7. Problem1-Square Root of Algebraic Expression-Factorization
    7. Problem1-Square Root of Algebraic Expression-Factorization
      2020 views
      8. Problem2-Square Root of Algebraic Expression-Factorization
    8. Problem2-Square Root of Algebraic Expression-Factorization
      1683 views
      9. Square Root of Algebraic Expression-Division
    9. Square Root of Algebraic Expression-Division
      3437 views
      10. Problem1-Square Root of Algebraic Expression-Division
    10. Problem1-Square Root of Algebraic Expression-Division
      2143 views
      11. Problem2-Square Root of Algebraic Expression-Division
    11. Problem2-Square Root of Algebraic Expression-Division
      1795 views
      12. Square Root of Rational Expression
    12. Square Root of Rational Expression
      223 views
      13. Problem-Square Root of Rational Expression
    13. Problem-Square Root of Rational Expression
      260 views
      2.3: Scientific Notation (Practice Test)
      Introduction to Scientific Notation
    1. Introduction to Scientific Notation
      9456 views
      2. Problem-Introduction to Scientific Notation
    2. Problem-Introduction to Scientific Notation
      4760 views
      3. Movement of Decimal in Scientific Notation
    3. Movement of Decimal in Scientific Notation
      2036 views
      2.4: Conversion of numbers from Scientific notation to Common form (Practice Test)
      Converting Scientific to Common form
    1. Converting Scientific to Common form
      3659 views
      2. Problem-Converting Scientific to Common form
    2. Problem-Converting Scientific to Common form
      2292 views
      3. Converting common to scientific form
    3. Converting common to scientific form
      122 views
      2.5: Operations on numbers in scientific notation (Practice Test)
      Adding-Subtracting Scientific Notation
    1. Adding-Subtracting Scientific Notation
      2485 views
      2. Problem-Adding-Subtracting Scientific Notation
    2. Problem-Adding-Subtracting Scientific Notation
      1645 views
      3. Multiplication of Numbers in Scientific Notation
    3. Multiplication of Numbers in Scientific Notation
      1533 views
      4. Problem-Multiplying Numbers in Scientific Notation
    4. Problem-Multiplying Numbers in Scientific Notation
      1227 views
      5. Division of Numbers in Scientific Notation
    5. Division of Numbers in Scientific Notation
      1437 views
      6. Problem-Dividing Numbers in Scientific Notation
    6. Problem-Dividing Numbers in Scientific Notation
      1250 views
      2.6: Coincident Points and Coincident Lines
      Coincident Points & Coincident Lines
    1. Coincident Points & Coincident Lines
      2200 views
      2.7: Similar Triangles (Practice Test)
      Theorem on Similar Triangles
    1. Theorem on Similar Triangles
      1962 views
      2. Problem-Similar Triangles
    2. Problem-Similar Triangles
      4 views
      3. Similar Triangles
    3. Similar Triangles
      385 views
      2.8: Transforming General Equation to Slope Intercept Form
      Transforming General Equation to Slope Intercept Form
    1. Transforming General Equation to Slope Intercept Form
      374 views
      2. Problem1-Transforming General Equation to Slope Intercept Form
    2. Problem1-Transforming General Equation to Slope Intercept Form
      296 views
      2.9: Solution of Linear Equations (Practice Test)
      Solution of Linear Equations
    1. Solution of Linear Equations
      1322 views
      2. Problem-Solution of Linear Equations
    2. Problem-Solution of Linear Equations
      2802 views
      3. Solving Linear Equation Involving Fractional Coefficients
    3. Solving Linear Equation Involving Fractional Coefficients
      1583 views
      4. Problem-Solving Linear Equation Involving Fractional Coefficients
    4. Problem-Solving Linear Equation Involving Fractional Coefficients
      1385 views
      5. Solving Linear Equation Involving Decimal Coefficients
    5. Solving Linear Equation Involving Decimal Coefficients
      959 views
      6. Solving Fractional Linear Equations
    6. Solving Fractional Linear Equations
      699 views
      7. Problem-Solving Fractional Linear Equations
    7. Problem-Solving Fractional Linear Equations
      522 views
      8. Solving Linear Equation by Collecting Like Terms
    8. Solving Linear Equation by Collecting Like Terms
      444 views
      9. Solving Linear Equation by Using Distributive Law
    9. Solving Linear Equation by Using Distributive Law
      420 views
      10. Solving Linear Equation by Clearing the Large Co-efficient
    10. Solving Linear Equation by Clearing the Large Co-efficient
      433 views
      11. Word Problem-1 of Linear Equation
    11. Word Problem-1 of Linear Equation
      3000 views
      12. Word Problem-2 of Linear Equation
    12. Word Problem-2 of Linear Equation
      2492 views
      2.10: Linear equations in one and two variables (Practice Test)
      Recognizing and formation of Linear Equations in One and Two Variables
    1. Recognizing and formation of Linear Equations in One and Two Variables
      467 views
      2. Solution of a Linear Equation in Two Unknowns
    2. Solution of a Linear Equation in Two Unknowns
      420 views
      3. Solution of Two Linear Equations Involving Two Variables
    3. Solution of Two Linear Equations Involving Two Variables
      226 views
      4. Problem-Solution of Two Linear Equations Involving Two Variables
    4. Problem-Solution of Two Linear Equations Involving Two Variables
      671 views
      5. Problems Involving Linear Equations in Two Variables
    5. Problems Involving Linear Equations in Two Variables
      254 views
      6. Finding Solution Using Method of Equating the Coefficients
    6. Finding Solution Using Method of Equating the Coefficients
      4365 views
      7. Elimination by Substitution Method
    7. Elimination by Substitution Method
      4552 views
      8. Finding Solution Using Method of Cross Multiplication
    8. Finding Solution Using Method of Cross Multiplication
      554 views
      9. Solving Simultaneous Linear Equations -p1
    9. Solving Simultaneous Linear Equations -p1
      829 views
      10. More on Solving Simultaneous Linear Equations -p1
    10. More on Solving Simultaneous Linear Equations -p1
      661 views
      11. Solving Simultaneous Linear Equations -p2
    11. Solving Simultaneous Linear Equations -p2
      286 views
      12. More on Solving Simultaneous Linear Equations -p2
    12. More on Solving Simultaneous Linear Equations -p2
      635 views
      13. Solving Simultaneous Linear Equations Graphically
    13. Solving Simultaneous Linear Equations Graphically
      5588 views