TEKS.MATH.6.7D

Find the product:
(y - 3)(y + 7)

• y² - 21
• y² + 10x - 21
• y² + 4y - 21
• 2y - 10

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TEKS.MATH.6.7D

Simplify the expression:
5(p - 6)

• 5p - 30
• 5p - 5
• p - 30
• 5p + 11

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TEKS.MATH.6.7D

Simplify the expression:
13(5t - 12)

• 65t - 166
• 70t - 136
• 65t - 156
• 63t - 144

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TEKS.MATH.6.7D

6(x + 3y) is equivalent to:

• 6 + 18y
• 6x + 18
• 24xy
• 6x + 18y

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TEKS.MATH.6.7D

expand the expression
8(n + 4) + 5(6 + n)

• 13n - 62
• 38n 28
• 3n + 38
• 13n + 62

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TEKS.MATH.6.7D

Simplify by combining like terms
3x - 5x

• 2x
• 8x
• -2x
• 15x²

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TEKS.MATH.6.7D

Simplify the expression using the distributive property x + 2(2x + 1)

• 5x + 1

• 3x + 2

• 5x + 2

• 11x

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TEKS.MATH.6.7D

Find the sum:
2(x + 3) + 3(3x - 2)

• 11x
• 11x - 12
• 11x + 12
• 0

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TEKS.MATH.6.7D

Use the distributive property to calculate mentally 9(17)

• 917

• 90 + 63

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TEKS.MATH.6.7D

Simplify:

6x + 8y + 4x + 2y

• 20xy

• 14xy + 6xy

• 10x + 10y

• 10x² + 10y²

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TEKS.MATH.6.7D