Exponents Power

If (2^x)⁵=2¹⁵, what does x equal?

• x = 3

• x = 5

• x = 10

[(-4)³]²

• (-4)⁶

• (-4)⁵

• (-4)

• (-4)⁻¹

(5³)⁷

• 5²¹

• 5¹⁰

• 5⁴

• 125²¹

Use the properties of exponents to write the expression as a single power: (8⁸)(8⁶) =

• 8⁴⁸

• 8¹⁴

• 8²

(4⋅7³)⁵

• 4⁵⋅7⁸

• 4⁵⋅7¹⁵

• 4⋅7⁸

• 4⋅7¹⁵

(2⁸)²

• 2¹⁶

• 2¹⁰

• 2⁶

• 2⁴

Simplify

• 4⁹

• 4¹⁴

• 16¹⁴

• 4⁵

Simplify (-9)⁰

• -9

• -1

• 1

• 9

According to exponent rules, when we raise a power to a power we _______ the exponents.

• add

• subtract

• multiply

• divide

Simplify the following expression:

(2x³y)⁶

• 2x¹⁸y⁶

• 64x¹⁸y⁶

• 64x³y⁶

• 2x³y⁶