Unit 2 test review

(3p - 10q) - (p - 8q) =

• 4p - 18q
• 2p - 18q
• 2p + 2q
• 2p - 2q

Tags

CCSS.HSA.APR.A.1

Find the sum.
(2x² + 5x - 7) + ( 3 - 4x² + 6x)

• 2x² + 3x +1
• -2x² - 11x -4
• 2x² + 5x -7
• -2x² + 11x -4

Tags

CCSS.HSA.APR.A.1

Find the difference. 
(3- 2x + 2x²) - (4x -5 +3x²)

• x_² + 6x + 8
• 2x² + 5x - 7
• -x² -6x + 8
• -2x² + 11x - 4

Tags

CCSS.HSA.APR.A.1

Simplify: (x - 5) (x - 3)

• x² + 8x + 15
• x² - 2x - 15
• x² - 8x + 15
• x² - 2x + 15

Tags

CCSS.HSA.APR.A.1

Expand: (x + 2)²

• x² + 4
• x² + 2x + 2
• x² + 4x + 2
• x² + 4x + 4

Tags

CCSS.HSA.APR.C.5

Expand: (2x - 3)²

• 2x² - 12x - 9
• 4x² - 9
• 4x² + 9
• 4x² - 12x + 9

Tags

CCSS.HSA.APR.C.4

Simplify: (x + 1) (x² - 2x + 1)

• x³ - x² -x + 1
• x³ - 2x + 2
• x³ + x² + x + 1
• x³ - 3x² - 3x + 1

Tags

CCSS.HSA.APR.A.1

Simplify.

• 2n + 2

• 4n + 2

• 2n + 4

• 4n + 4

Tags

CCSS.6.EE.A.3

Use long division algorithm.

• 7x - 2

• 7x + 2

• 2x - 7

• 2x + 7

Tags

CCSS.HSA.APR.D.6

(x-4)(x+4) = x² + 8

• True

• False; x² + 8x + 16

• False; x² + 16

• False; x² - 16

Tags

CCSS.HSA.APR.C.4