TEKS.MATH.6.7D

Which of the following is equivalent to 5(2x + 6)?

• 10x + 30
• 10x + 6
• 40x
• 2x + 30

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TEKS.MATH.6.7D

Simplify.
5x - 2(x + 4)

• 3x - 8
• 3x + 4
• 3x + 8
• 3x - 4

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TEKS.MATH.6.7D

7(u+4)

• 7u+28
• 7u-4
• 7u+4
• 35u

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TEKS.MATH.6.7D

Simplify the following expression:
-9(14p - 8) - 4p

• 130p - 72
• 122p - 72
• -130p - 18
• -130p + 72

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TEKS.MATH.6.7D

9 x 1 = 9

• Associative Property
• Commutative Property
• Multiplication of 1 Property
• Distributive Property

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TEKS.MATH.6.7D

-3(2x - 5)

• -6x - 15
• -6x + 15
• 6x + 15
• 6x - 15

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TEKS.MATH.6.7D

Simplify the following expression:
-10x - 9x + 1

• -19x + 1
• -19x² + 1
• -10x - 8
• -19x - 1

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TEKS.MATH.6.7D

Find the missing number using the distributive property.
10 + 20  =  2(5 +  __)

• 2
• 4
• 5
• 10

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TEKS.MATH.6.7D

What what is the inverse operation of subtraction?

• addition
• subtraction
• multiplication
• division

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TEKS.MATH.6.7D

TEKS.MATH.7.3A

Factor:

7x + 47

• 7(x + 7)

• 7(x + 47)

• can't be factored

• 7(x - 47)

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TEKS.MATH.6.7D