Exponent Practice

According to exponent rules, when we raise the power to a power we _______ the exponents.
Example: (d²)⁵

• add

• subtract

• multiply

• divide

According to exponent rules, when we multiply two power with the same base we _______ the exponents.
Example: c⁶ ⋅ c⁴

• add

• subtract

• multiply

• divide

According to exponent rules, when we simplify (x²)⁵ we _______ the exponents.

• add

• subtract

• multiply

• divide

(3y⁴)²

• 9y⁸

• 9y⁶

• 6y⁸

• 6y⁶

Simplify the expression using exponents.

• 81⁸

• 9¹⁵

• 9⁸

• 81¹⁵

(8⁵)³

• 8⁸

• 8¹⁵

• 8²

• 1/8²

Simplify (x⁵)⁶

• x³⁰

• x¹¹

• x

• 6x¹¹

Simplify (wm⁵)³

• w³m¹⁵

• wm¹⁵

• w⁴m⁸

• w³m⁸

Which of the following expressions is equivalent to (2x)³ ?

• (2x)(2x)(2x)

• 2(x)(x)(x)

• 2x + 2x + 2x

• 2x⋅3

7⁸ x 7

• 7⁹

• 49⁸

• 7⁸

• 49⁹