Virtual Nerd: What's the Power of a Power Rule?

The instructor shows several different examples of the power of a product rule. She multiplies the values out, uses the commutative property of multiplication, and then simplifies the terms.

What's the definition of the power of a quotient rule? You have a fraction that has variables and exponents in the numerator and the denominator, and the whole thing is to a power. Oh my! Don't cry! You can do this. Once you see the rule...

What's the definition of the power of a quotient rule? You have a fraction that has variables and exponents in the numerator and the denominator, and the whole thing is to a power. Oh my! Don't cry! You can do this. Once you see the rule...

Do you remember what order to follow when you simplify an expression? To review for the SAT, watch this tutorial for a reminder of the order of operations. [3:18]

Find out what a set is and why it is so important to algebra. Watch this video to learn about the different kind of sets. [1:42]

Review how to use the product of powers rule to simplify an expression. This tutorial will walk you through the process and show you examples. [3:22]

What's the definition of the quotient of powers rule? Don't confuse this rule with the power of a quotient rule. This quotient of powers rule is quite simple in that you can just subtract. Wow! Take the power from the numerator and...

Want to learn how to multiply to the power of a monomial? Here's a short explanation of just how to do that.

Review the power of the quotient rule to prep for the SAT. Watch this video and learn how to split an exponent and put it in the numerator and denominator of a fraction using the power of the quotient rule. [4:54]

Watch how exponents add when you divide the same number raised to different exponents. Reviewing the quotient of powers rule will help you on the SAT! [5:20]