Khan Academy: Algebra I: Multiplying & Dividing Powers (Integer Exponents)

Starting a year of Algebra I? This mighty packet practices all of the major topics with different ranges of difficulty. Standards include everything from linear to quadratic to rational expressions. Use it in a...

Sal takes out the big guns - or in this case, big calculator - in this video, which carries the concept of significant figures even further. Sal shows how to multiply and divide significant figures using both electronic and handwritten...

Rewrite products or quotients of powers, including negative powers. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Demonstrates how to solve a quadratic equation with no bx term by using the square root property. [2:18]

This video demonstrates how to solve an equation that contains absolute values. It also shows how to check your answer and plot it on a number line. [6:32]

The learning resource consists of a video on how to find the volume of a cube using the laws of exponents. Learners watch a step-by-step example to learn about the mathematics concept. [2:31]

Video works through six problems from the California Standards Test. Three problems involve simplifying rational expressions, one of which uses exponent rules. Two problems involve graphing complex numbers or reading them from graphs....

Video shows examples of multiplying and dividing rational expressions. Includes adding restrictions to the simplified answer. [9:19]

An explanation of the first seven problems on the California Algebra I released test. [12:02]

Video simplifying the 4th root of an algebraic expression by writing it with fractional exponents and then simplifying further. [2:24]