Quiz Review (Polynomials and Equations)

Simplify: (5x + 2)(x²- 3x + 6)

• 5x³ - 17x² + 24x +12

• 5x³ + 17x² - 24x +12

• 5x³ - 13x² + 24x +12

• 5x³ + 13x² - 24x - 12

Tags

CCSS.HSA.APR.A.1

Solve: -5(x -6) = 15

• x = -2

• x = -3

• x = -9

• x = 3

Tags

CCSS.7.EE.B.4A

Simplify: (2x² + 5x - 7) + ( 3 - 4x² + 6x)

• 2x² + 3x + 1

• -2x² - 11x - 4

• 2x² + 5x - 7

• -2x² + 11x - 4

Tags

CCSS.HSA.APR.A.1

Simplify: (3 - 2x + 2x²) - (4x - 5 + 3x²)

• x² + 6x + 8

• 2x² + 5x - 7

• -x² - 6x + 8

• -2x² + 11x - 4

Tags

CCSS.HSA.APR.A.1

Solve: -3a + 8 = 14

• a = -2

• a = -7.5

• a = 2

• a = 6

Tags

CCSS.7.EE.B.4A

Simplify: (x + 5)²

• x² + 25

• x² + 10x + 25

• x² + 10 x + 10

• x² + 10

Tags

CCSS.HSA.APR.C.4

Solve: -5 - 7y = -20y + 34

• y = 3

• y = 1

• y = 0.67

• y = 46

Simplify: −x² + 2 − 1 + 6x² − 4x²

• x ² - 1

• x² + 1

• 3x² + 1

• x ²+ 3

Solve: 8v - 4(v + 8) = 8

• v = 2

• v = 10

• v = 4

• v = -4

Tags

CCSS.8.EE.C.7B

Simplify: -7x + 5 (1 - 8x)

• -33x + 5

• 5 + 33x

• 47x + 5

• 5 - 47x

Tags

CCSS.6.EE.A.3