Power of a Product and Power to Power

x³ * x⁵

• x⁸

• x²

• x¹⁵

• 243x

(-y²)²

• y⁴

• -y⁴

• -2y⁴

• 2y⁴

(n²)³

• n⁶

• n⁵

• n⁸

• 3n²

2(2n)⁴

• 32n⁴

• 16n⁴

• 256n⁴

• 4n⁸

Simplify the following expression:

x⁵ ⋅ x⁴

• x⁹

• x²⁰

• 2x⁹

• 9x

Simplify the following expression:

r⁶ ⋅ r² ⋅ r³

• r⁶²³

• r¹¹

• 11r

• r³⁶

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

• (2x)(2x)(2x)

• 2(x)(x)(x)

• 2x + 2x + 2x

• 2x⋅3

When raising a power to a power, _________ the exponents.

(2⁸)²

• 2¹⁶

• 2¹⁰

• 2⁶

• 2⁴

Simplify the following expression: (3x³y⁵)⁴

• 3x¹²y²⁰

• 81x¹²y²⁰

• 12x¹²y²⁰

• 81x⁷y⁹