Laws of Exponents: Power Rule

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

• add
• subtract
• multiply
• divide

Tags

CCSS.8.EE.A.1

Simplify the following expression:

(x⁵)⁴

• x⁹

• x²⁰

• x

• x⁵⁴

Tags

CCSS.8.EE.A.1

Simplify the following expression:

(b³)⁸

• b¹¹

• 8b³

• b²⁴

• 24b

Tags

CCSS.8.EE.A.1

Simplify the following expression:

(2x³y)⁶

• 2x¹⁸y⁶

• 64x¹⁸y⁶

• 64x³y⁶

• 2x³y⁶

Simplify the following expression:

(3x⁴y⁵)²

• 9x⁸y¹⁰

• 6x⁸y¹⁰

• 3x⁸y¹⁰

• x⁸y¹⁰

Tags

CCSS.8.EE.A.1

Simplify the following expression:

(3y⁴)²

• 9y⁸

• 9y⁶

• 6y⁸

• 6y⁶

Tags

CCSS.HSA.APR.A.1

(2ab)³

• 8a³b³

• 2ab³

• 6a³b³

• 6ab

Simplify the following expression:

(2x³y)⁴

• 2x¹⁸y⁶

• 64x¹⁸y⁶

• 16x¹²y⁴

• 2x³y⁶

Simplify the following expression:

(3x³y⁵)³

• 3x⁹y²⁰

• 27x⁹y¹⁵

• 27x¹²y²⁰

• 81x⁷y⁹

Tags

CCSS.8.EE.A.1

Which shows the Power Rule used correctly?  $\left(ab\right)^5$  

•  $ab^5$  

•  $a^5b^5$  

•  $a^5b$  

•  $a^6b^6$