Exponents Power of a Power

Simplify the expression so that it contains only positive exponents.

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Tags

CCSS.8.EE.A.1

Simplify each expression so that it contains only positive exponents.

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Tags

CCSS.8.EE.A.1

(x⁵y⁴z³)²

• x¹⁰y⁸z⁶

• x⁷y⁶z⁵

• x¹⁰y⁶z⁵

• x²⁵y¹⁶z⁹

Tags

CCSS.8.EE.A.1

Simplify (3x⁴y⁵)²

• 9x⁸y¹⁰

• 6x⁸y¹⁰

• 3x⁸y¹⁰

• x⁸y¹⁰

Tags

CCSS.8.EE.A.1

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

(-2)³⋅(-2)⁶

• (-2)⁹

• (-2)¹⁸

• (-2)⁻³

• (-2)

Tags

CCSS.8.EE.A.1

What is the expanded form?
(x3)4

• x³ ⋅x⁴

• (x⋅x⋅x)(x⋅x⋅x)(x⋅x⋅x)(x⋅x⋅x)

• 12x

• x⁷

Tags

CCSS.8.EE.A.1

(2x⁷)³

• 6x²¹

• 8x²¹

• 6x¹⁰

• 8x¹⁰

Tags

CCSS.8.EE.A.1

(4c³)²

• 8c⁵

• 8c⁶

• 4c⁶

• 16c⁶

Tags

CCSS.8.EE.A.1

Simplify:
(x³)²

• x⁵

• x

• x⁶

• 3x²

Tags

CCSS.8.EE.A.1