CCSS.Math.Content.HSA.SSE.B.3

(x +2)(x + 3)

• x² + 5x + 6
• x² + x + 6
• x² + 5x + 5
• x² + 6x + 6

Tags

CCSS.Math.Content.HSA.SSE.B.3

4a + 9 + a

• 5a + 9
• 14a
• 3a + 9
• 5a - 9

Tags

CCSS.Math.Content.HSA.SSE.B.3

Simplify by combining like terms. 
8x + 4d + 7y + y + 3x = 

• 10x=
• 84713xdy=
• 11x+ 4d + 8y=
• 5x + 11dy=

Tags

CCSS.Math.Content.HSA.SSE.B.3

Find the expression equivalent to x²+5x-24

• (x+3)(x+8)
• (x-3)(x-8)
• (x+3)(x-8)
• (x-3)(x+8)

Tags

CCSS.Math.Content.HSA.SSE.B.3

Which of the following expressions is equivalent to  
x² - 8x + 16

• (x+4)²
• (x+4)(x - 4)
• (x+8)(x+2)
• (x - 4)²

Tags

CCSS.Math.Content.HSA.SSE.B.3

(5³x²y⁴)⁰

• 5xy
• 1
• 0
• 5

Tags

CCSS.Math.Content.HSA.SSE.B.3

(2x−9)(2x+9)

• 4x²−36x−81
• 4x²+36x−81
• 4x²+81
• 4x²−81

Tags

CCSS.Math.Content.HSA.SSE.B.3

64x² - 81y²

• (8x - 9y)(8x - 9y)
• (8x - 9y)(8x + 9y)
• (8xy -9)(8xy+ 9)
• (8x² - 9)(8 + 9y²)

Tags

CCSS.Math.Content.HSA.SSE.B.3

Which of the expressions are equivalent to x⁶?

• only A and B
• only A and C
• only A, C and D
• All of the expressions

Tags

CCSS.Math.Content.HSA.SSE.B.3

Simplify. 
(2k − 5)²

• 4k² − 10k + 25
• 4k² − 20k + 25
• 2k² − 20k + 25
• 4k² − 25

Tags

CCSS.Math.Content.HSA.SSE.B.3