8.1-8.2 Exponent Rules

x4 • x5 =

If you need to write your answer with

an exponent, use the ^ above the 6.

Simplify.  Write your answer with

only positive exponents.

(x4 )5

If you need to write your answer with

an exponent, use the ^ above the 6.

Simplify.  Write your answer with

only positive exponents.

x-5 • x5 =

If you need to write your answer with

an exponent, use the ^ above the 6.

Simplify.  Write your answer with

only positive exponents.

(3x4)2 =

If you need to write your answer with

an exponent, use the ^ above the 6.

Simplify.  Write your answer with

only positive exponents.

8x5 •  3x9 =

If you need to write your answer with

an exponent, use the ^ above the 6.

Simplify.  Write your answer with

only positive exponents.

If you need to write your answer with

an exponent, use the ^ above the 6.

Simplify.  Write your answer with

only positive exponents.

(-2xy3)4 =

If you need to write your answer with

an exponent, use the ^ above the 6.

Simplify.  Write your answer with

only positive exponents.

x-5

2

=

If you need to write your answer with

an exponent, use the ^ above the 6.

Simplify.  Write your answer with

only positive exponents.

2x-3

7

=

If you need to write your answer with

an exponent, use the ^ above the 6.

Simplify.  Write your answer with

only positive exponents.

-4x2y-3

3

=

3x2w-3

If you need to write your answer with

an exponent, use the ^ above the 6.

Simplify.  Write your answer with

only positive exponents.

x-5

=
4x5 • 2x-8 =

If you need to write your answer with

an exponent, use the ^ above the 6.

Simplify.  Write your answer with

only positive exponents.

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