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

Simplify 
-6 + 2a + 1 + 2a

• -4a + 5
•  -5 + 4a
• 4a - 5
• -4a - 5

Tags

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

7r³-8r²+42r-48

• (r²+6)(7r+8)
• (r²+6)(7r-8)
• (r²+6)(r²+8)
• (r²+6)(7r+6)

Tags

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

f(x)=x²+1
g(x)=2x-5
Find f(x)-g(x)

• x²-2x+6
• -x²+2x+4
• -x²-2x-6
• x²-2x-4

Tags

CCSS.Math.Content.8.F.A.1

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

Find the product. 
3x(2x² - 4x + 2) - (5x² - 7x - 8)

• x² - 19x - 2x
• 6x³ - 17x² + 13x + 8
• 6x³ + 7x² - 13x + 8
• 5x³ - 19x² - x - 8

Tags

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

Simplify the expression. 
(6x²)(-3x⁵)

• 18x⁷
• -18x⁷
• 18x⁷
• 3x⁷

Tags

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

Simplify. 
(y − 5)(y + 5)

• y² + 25
• y² + 10y + 25
• y² − 10y + 25
• y² − 25

Tags

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

(5x+2)(x²-3x+6)

• 5x³ - 17x² +24x +12
• 5x³ + 17x² - 24x +12
• 5x³ - 13x² + 24x +12
• 5x³ +13x² - 24x - 12

Tags

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

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

• 8x²-2x-3
• 8x-3
• 8x²+6x-3
• 8x²+2x-3

Tags

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

Find the product.

( 9x - y ) ²

• 81x² - 9xy + y²

• 81x² - y²

• 81x² - 18xy + y²

• 81x² + y²

Tags

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

Factor completely.

2x² + 10x + 8

(Note: Factor out GCF = 2 first.)

• 2 ( x² + 5x + 4 )

• 2 ( x - 4 ) ( x - 1 )

• 2 ( x + 2 ) ( x + 2 )

• 2 ( x + 4 ) ( x + 1 )

Tags

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