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

9xy² * 9x⁵y²

• 81x⁶y⁴
• 18x⁶y⁶
• 9x⁶y⁴
• none of the above

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

x⁸ / x²

• x⁴
• x¹⁶
• x^-6
• x⁶

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

Billy was asked to solve 3⁵∙3⁴. He got 9²⁰. What error did he make?

• When he multiplies exponents, he is supposed to add the base and the exponent
• When he multiplies exponents, he is supposed to multiply the base and keep the exponents
• When he multiplies exponents, he is supposed to keep the base and add the exponents if the base is the same
• None of the above

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

3u⁴v⁵ * 7u²v³

• 21u²v²
• 14u⁶v⁸
• 21u⁸v¹⁵
• none of the above

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

5^-2

• -10
• 1/25
• 1/10
• -1/10

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

Simplify y⁰

• y
• 0
• 1
• 1y

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

 Simplify
(3x³y⁵)⁴

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

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

Simplify             (7x⁴)(9x³)

• 16x¹²
• 79 x¹²
• 63x⁴⁺³ = 63x⁷
• 63x^{12   noooo oh nooooo}

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

Simplify (2x⁴y⁷)³

• 6x⁷y¹⁰
• 6xy³²
• 8x¹²y²¹
• 6xy²¹

Tags

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