Laws of Exponents: Powers and Products ReTake

Simplify the following expression:

x⁵ ⋅ x⁴

• x⁹

• x²⁰

• 2x⁹

• 9x

Tags

CCSS.HSA.APR.A.1

Simplify the following expression:

r⁶ ⋅ r² ⋅ r³

• r⁶²³

• r¹¹

• 11r

• r³⁶

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

Simplify the following expression:

3x⁴ ⋅ 6x⁶

• 18x¹⁰

• 9x¹⁰

• 18x²⁴

• 9x²⁴

Tags

CCSS.6.EE.A.1

Simplify the following expression:

(2a²b⁴z)(6a³b²z⁵)

• 8a⁵b⁶z⁶

• 12a⁶b⁸z⁵

• 12a⁵b⁶z⁶

• 8a⁶b⁸z⁵

Tags

CCSS.HSA.APR.A.1

(4³)³

• 4⁶

• 4

• 7³

• 4⁹

Tags

CCSS.6.EE.A.1

(ab)²

• ab²
• a²b²
• a²b

Tags

CCSS.8.EE.A.1

(9xyz)⁸

• 72xyz⁸
• 72x⁸y⁸z⁸
• 9⁸x⁸y⁸z⁸
• 9/xyz⁸

Tags

TEKS.MATH.A.11B

Which is equivalent to 2⁴?

• 8
• 20
• 16
• 12

Tags

CCSS.2.OA.C.3

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:

(3x⁴y⁵)²

• 9x⁸y¹⁰

• 6x⁸y¹⁰

• 3x⁸y¹⁰

• x⁸y¹⁰

Tags

TEKS.MATH.A.11B