Facts about exponents powers and square roots

Have you noticed that all of these multiplication rules are

connected. For example, powers are used to find the square root

of a number and powers and exponents are the same thing.

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The square root of 4 is 2. Two with an exponent of two will find it's

square root. 2x2=4.


The root number of 144 is the number times itself to give you the

square root. 12x12=144.

Using the rules of exponents and integers, solve this complex problem:

The root number of 72 multiplied by the root number of 73 = X

Just in case you were wondering, the answer is about 75.

Here's another one:

Multiply the root number of 99 by the root number of 98.

If you did it correctly, you should've gotten about 98.5

Exponents Quiz