CCSS.Math.Content.7.EE.A.1

−28a⁶ +20a⁴ −40a³
Find the GCF 

• 4a²
• 4a³

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CCSS.Math.Content.7.EE.A.1

Simplify the expression: 3x + 2x

• 5x
• x
• 6x
• 5

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CCSS.Math.Content.7.EE.A.1

9m³ + m + 2m² – 3m³

• m + 2m² - 6m³
• m + 2m² + 11m³
• m + 2m² + 6m³

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CCSS.Math.Content.7.EE.A.1

3(2x+1)+2(x-4)

• 8x-3
• 8x+11
• 4x-5
• 8x-5

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CCSS.Math.Content.7.EE.A.1

5(a + 6)

• 5a + 6
• a + 30
• 5a + 30
• 5a - 30

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CCSS.Math.Content.7.EE.A.1

(x - 6)4

• 24 - 4x
• 4x - 6
• x - 24
• 4x - 24

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CCSS.Math.Content.7.EE.A.1

Find the sum.
(3y² + y³ - 5) + (4y² -4y + 2y³ + 8)

• 3y³ + 7y² - 4y + 3
• 4y² + 3y³ - y + 3
• -y⁴ + 2y³ -y - 4
• 4y³ + 3y² -3y + 1

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CCSS.Math.Content.7.EE.A.1

Factor:
 4x²-16x-9

• (2x-9)(2x+1)
• (2x+9)(2x-1)
• (4x-1)(x+9)
• (x+1)(4x-9)

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CCSS.Math.Content.7.EE.A.1

Factor completely: 16x²-24x+9

• (16x-3)(x-3)
• (16x+9)(x+1)
• (4x-3)(4x-3)
• (4x+3)(4x+3)

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CCSS.Math.Content.7.EE.A.1

9k - 8 = 10 

• 2
• 1
• -1
• -2

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CCSS.Math.Content.7.EE.A.1