Power of Power Negative Exponents

Simplify (evaluate):

3^-3

• -27

• -9

• -1/9

• 1/27

Tags

CCSS.8.EE.A.1

Write this expression using positive exponent:

x^-7

• -7

• -7x

• 1/x⁷

• -1/x⁷

Tags

CCSS.8.EE.A.1

Simplify (evaluate):

3⁻⁴

• 1 ⁄ 81

• -81

• 81

• 1 ⁄ 12

Tags

CCSS.8.EE.A.1

Write this expression using positive exponent:

9^-3

• 9³

• 1/9^-3

• 1/9³

• 729

Tags

CCSS.8.EE.A.1

• 4^-2

• 1/4²

• 1/16

• all of the above

Tags

CCSS.8.EE.A.1

Simplify (evaluate):

(-8)^-2

• 1/(-8)²

• 1/8²

• 1/64

• -64

Tags

CCSS.8.EE.A.1

What does 8^-2 equal?

• 1/16

• 1/64

• -16

• -64

Tags

CCSS.8.EE.A.1

Solve: (-8)^-2

Tags

CCSS.8.EE.A.1

Solve

• a^-2

• a²

• 1/a¹

Tags

CCSS.8.EE.A.1

Simplify.
2^-3 ⋅ 2^-4

• ¹/₁₂₈

• 2^-7

• 2¹²

• 2⁷

Tags

CCSS.8.EE.A.1