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

Evaluate this expression using the quotient rule.

• 9⁵
• 9⁹
• 1⁵
• 9^-5

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

10n^-4

• 10n⁴
• 10 / n⁴
• 40n
• 1 / 10n

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

Jame's 70 in. giant peach doubles in size every week. Write an expression that would represent how big the peach is after 5 weeks.

• 70(2)³⁵
• 70(2)⁵
• 2(70)⁵
• 5(70)²

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

Simplify:   6x² ⋅ 2y⁴ ⋅ x

• 36x³16y⁴
• 6x³y⁴
• 12x³y⁴
• 8x³y⁴

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

The Quotient of Powers Rule states if dividing the same bases then _________ the exponents.

• Add

• Subtract

• Multiply

• Factor

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

Simplify. Express using exponents.

• 12x⁶y⁴

• 12x¹⁰y⁶

• 22x¹⁰y⁶

• 22x⁶y⁶

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

 $\left(\frac{a^3}{b^5}\right)^4$  

•  $\frac{a^{12}}{b^{20}}$  

•  $\frac{a^7}{b^5}$  

•  $\frac{a^7}{b^9}$  

•  $a^{12}b^{20}$  

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

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

•  $ab^5$  

•  $a^5b^5$  

•  $a^5b$  

•  $a^6b^6$  

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

Power of a Power Property:   $\left(a^m\right)^n=$  

•  $a^{m+n}$  

•  $a^{mn}$  

•  $a^{m-n}$  

•  $a^{m\div n}$  

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

3⁴ ⋅ 3⁷

• 3²⁸

• 3³

• 3^-3

• 3¹¹

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