03:57 duration 3 minutes 57 seconds
Power and quotient rules with negative exponents:…
Power and quotient rules with negative exponents: Problem type 2
Another example of simplifying a fraction in parentheses raised to a power
03:46 duration 3 minutes 46 seconds
Solving a linear equation with several…
Solving a linear equation with several occurrences of the variable: Fractional forms with monomial numerators
This one helps you deal with fractions in an equation.
01:24 duration 1 minute 24 seconds
Plotting rational numbers on a number line
Just showing how to locate different fractions on a number l ine
01:20 duration 1 minute 20 seconds
Converting a fraction to a percentage:…
Converting a fraction to a percentage: Denominator of 4, 5, or 10
Conversions using money as a way to think them through.
01:42 duration 1 minute 42 seconds
Fraction multiplication
Shows reducting fractions to be multiplied together ahead of the multiplication so that littlle or no reduction is needed at the end of the calculation.
08:18 duration 8 minutes 18 seconds
Solving a quadratic equation by completing the…
Solving a quadratic equation by completing the square: Exact answers
This video covers the method stated in the title. If you have a