CCSS.Math.Content.8.EE.A.1

Write the following in expanded form. 
10³

• 10+10+10
• 10x10x10
• 3x10
• 1,000

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CCSS.Math.Content.8.EE.A.1

Simplify the following:
x^-3

• 1/x^-3
• x³
• 1/x
• 1/x³

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CCSS.Math.Content.8.EE.A.1

2n⁴ * 5n⁴

• 7n⁴
• 10n¹⁶
• 10n⁸
• none of the above

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CCSS.Math.Content.8.EE.A.1

7u²v⁵ * 9uv³

• 16u²v⁸
• 63u³v¹⁵
• 63uv⁸
• 63u³v⁸

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CCSS.Math.Content.8.EE.A.1

(r⁴)⁶

• 10r
• r¹⁰
• 24r
• r²⁴

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CCSS.Math.Content.8.EE.A.1

2.) Simplify
(3x³y⁵)⁴

• 3x¹²y²⁰
• 81x¹²y²⁰
• 12x¹²y²⁰
• 81x⁷y⁹

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CCSS.Math.Content.8.EE.A.1

Which number is the BASE?
2³ = 8

• 2
• 3
• 8

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CCSS.Math.Content.8.EE.A.1

In scientific notation, negative exponents represent ___ numbers.

• small
• large

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CCSS.Math.Content.8.EE.A.1

Simplify the following:
x²x³

• x³
• x²
• x⁶
• X⁵

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CCSS.Math.Content.8.EE.A.1

Simplify:
(x³)²

• x⁵
• x
• x⁶
• 3x²

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CCSS.Math.Content.8.EE.A.1