Negative Exponents

Simplify (evaluate):

5^-2

• -10

• 1/25

• 1/(5)²

• -1/10

Simplify (evaluate):

7^-2

• 49

• 10/49

• -49

• 1/49

Simplify (evaluate):

2^-1

• 1/2

• 1/1

• -1/1

• -1/2

Simplify x²y^-5

• 1/x²y⁵

• x²/y⁵

• y⁵/x²

• x²/y^-5

Simplify (evaluate):

(-8)^-2

• 1/(-8)²

• 1/8²

• 1/64

• -64

Simplify (evaluate):

3⁻⁴

• 1 ⁄ 81

• -81

• 81

• 1 ⁄ 12

2^-1

• 1/2

• 1/1

• -1/1

• -1/2

Simplify x^-7

• -7

• -7x

• 1/x⁷

• -1/x⁷

Simplify 3a^-1c^-5/ d⁰

• 1

• 3/ac⁵

• 3a/c⁵

• 1/3a¹c⁵d

Simplify.

• y¹⁵

• y⁵

• y²

• 2y⁵