CCSS.Math.Content.HSA.APR.A.1

Simplify   6(x + -2)

• 6x + -2
• 6x + -12
• 4x
• 6x - 2

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CCSS.Math.Content.HSA.APR.A.1

(7r+5)(5r+3)

• 35r²+46r+15
• 12r+8
• 78r³+15

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CCSS.Math.Content.HSA.APR.A.1

7y(5y² + 2y + 3)

• 35y³ + 14y² + 21y
• 12y³ + 14y² + 21y

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CCSS.Math.Content.HSA.APR.A.1

Simplify by combining like terms:
3x + 2x + 3y - 7y

• 5x + 10y
• 5x + 4y
• 5x - 4y
• 5x -10y

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CCSS.Math.Content.HSA.APR.A.1

Simplify the following expression:
-7x - 9x

• 63x²
• -16x²
• -16x
• -15x

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CCSS.Math.Content.HSA.APR.A.1

Factor
3v² - 4v - 7

• (3v-7)(v+1)
• 3(v-7)(v-1)
• (3v+1)(v-9)
• (3v+1)(v-10)

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CCSS.Math.Content.HSA.APR.A.1

Find the product:
(x + 12)(x - 12)

• x² - 144
• x² + 144
• x² + 12x - 144
• x² - 12x + 144

Tags

CCSS.Math.Content.HSA.APR.A.1

(2x + 5y - z) + (-6x - 4y + 7z)

• -4x² +6y² + 6z²
• 4x + y + 6z
• -4x² - y² + 6z²
• -4x + y + 6z

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CCSS.Math.Content.HSA.APR.A.1

What is the value of the expression
x² + y² + x - y 
when x = -1 and y = 3

• 6
• 8
• 12
• 16

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CCSS.Math.Content.HSA.APR.A.1

A = 2x² + 3x + 5
C = 3x² - 7x + 12
If A + B = C,
what must B equal?

• x² - 10x + 7
• 5x² - 4x + 17
• x² - 4x + 7
• 5x² - 10x + 17

Tags

CCSS.Math.Content.HSA.APR.A.1