CCSS.Math.Content.7.EE.A.2

Simplify the following expression: 
xy^-7

• xy⁷
• x/y⁷
• x⁷/y
• x⁷y

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CCSS.Math.Content.7.EE.A.2

y = 3/2x + 3

• slope: 5   y-intercept:  3 
• slope: 3/2   y-intercept:  3 
• slope:  4  y-intercept:  3/2
• slope: 1/5   y-intercept:  5 

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CCSS.Math.Content.7.EE.A.2

3x − 5y = −1 Slope-intercept form: 

• y = 3 /5 x + 1/ 5
• y = 5 x + 1 /5
• y = 5/3 x + 1/ 5
• y = -5 /3x + 1 /5

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CCSS.Math.Content.7.EE.A.2

Rewrite using a positive exponent.
7^-10

• ¹/_7¹⁰
• 7¹⁰
• ¹/_7^-10
• -70

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CCSS.Math.Content.7.EE.A.2

Write in standard form: 
2.12 x 10^-3

• .00212
• .000212
• 2,120

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CCSS.Math.Content.7.EE.A.2

The exponent equivalent of 20 x 20 x 20 is

• 20 x 3
• 20³
• 3²⁰

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CCSS.Math.Content.7.EE.A.2

How many terms does this expression have?
3x + 5y - 17 - 2y + x

• 3
• -17
• 5
• 1

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CCSS.Math.Content.7.EE.A.2

Name and Classify the Polynomial:
3x²y + x + y

• quadratic trinomial
• cubic trinomial
• linear binomial
• quadratic binomial

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CCSS.Math.Content.7.EE.A.2

Simplify.

• 1/(n-7)
• n-7
• (n-6)/(n-7)
• n-6

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CCSS.Math.Content.7.EE.A.2

2x⁶y⁵/16x⁴y

• 1/8 x²y⁴
• 8x²y⁴
• 1/8 xy

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CCSS.Math.Content.7.EE.A.2