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

Factor
x² + 11x + 24

• (x + 6)(x + 4)
• (x + 10)(x + 2)
• (x + 8)(x + 3)
• (x + 2)(x + 12)

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

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

• Add 62 to each side. 
• Subtract 62 from each side.
• Multiply each side by 62.
• Add 123 to each side.

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

g - 5 = 9.4

• g = 4.4
• g = 1.88
• g = 14.4
• g = 13.4

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

(3x − 6)(7x + 7)

• 21x² − 63x + 42
• 21x² − 21x − 42
• 21x² − 42
• 21x² + 63x + 42

Tags

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

-25 = m - 12

• -37
• 13
• -13
• 37

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

What property allows this statement to be true? 
(A + B) + C = A + ( B + C)

• Associative
• Commutative
• Distributive
• Identity

Tags

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

When adding or subtracting polynomials we add / subtract the _____________________________.

• Exponents
• Polynomials
• Coefficients
• All of the above

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

Write in simplest form: 4p-7+6p+10

• 13p

• 10p+17

• 10p+3

• -3+10p

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

What is the coefficient on the expression: 7-5x+1

• 7

• 5x

• 1

• -5

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

Simplify:

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

• 5x + 6

• 5x - 1

• 5x - 18

• 5x + 30

Tags

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