8th grade 1.4 Powers of Monomials

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

• add
• subtract
• multiply
• divide

(5²)³

• 5⁶
• 5⁵
• 5⁷
• 5⁸

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

(a⁵)⁶

• 30a
• a¹¹
• a³⁰
• 11a

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

(k⁷)²

• k¹⁴
• k⁹
• 7k²
• 2k⁷

Tags

CCSS.HSN.RN.A.2

Simplify: (3x²)³

• 27x⁶
• 9x⁶
• 3x⁶
• 9x⁵

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Simplify: (2x³y⁵)³

• 8x⁹y¹⁵
• 6x⁹y¹⁵
• 2x⁹y¹⁵
• 8x⁶y⁸

Tags

CCSS.8.EE.A.1

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

• (2x)(2x)(2x)
• 2(x)(x)(x)
• 2x + 2x + 2x
• 2x⋅3

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

(-4³)²

• -4⁶
• -4⁵
• -4
• -4⁻¹

Simplify:
(5ab²)²

• 25a²b⁴
• 10a²b⁴
• 5a²b⁴
• 25ab²

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Simplify:
(5ab²)²

• 25a²b⁴
• 10a²b⁴
• 5a²b⁴
• 25ab²

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3