Operations With Polynomials Review

Combine like terms to simplify:
 (5x + 2) + (4x + 5)

• 9x -7

• -9x-11

• 9x+7

• x+7

Tags

CCSS.7.EE.A.1

Add or Subtract to Simplify:
(5x + x² - 4) - (4x - x² + 6)

• 2x² + x + 2 

• x + 2

• 2x² + x - 10 

• x - 10 

Tags

CCSS.HSA.APR.A.1

(5x+1)(x+4)

• 5x² + 19x − 4

• 5x² + 21x + 4

• 5x² + 4

• 5x² − 19x − 4

Tags

CCSS.HSA.APR.A.1

(2x + 5)²

• 4x² + 20x + 25

• x² + 20x + 25

• 4x² + 20x + 10

• 2x² + 20x + 25

Tags

CCSS.HSA.APR.C.4

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

If A + B = C, what must B equal?

• x² - 10x + 7

• 5x² - 4x + 17

• x² - 4x + 7

• 5x² - 10x + 17

Tags

CCSS.HSA-REI.B.4B

(4x - 1)(3x² - 2x + 5)

• 12x³ - 11x² + 22x - 5

• 12x³ - 3x² + 14x - 5

• 12x³ - 5x² + 8x - 5

Tags

CCSS.HSA.APR.A.1

Classify by the DEGREE:
4x³ - 5x² + 2x - 1

• 1

• 2

• 3

• 4

How many terms are in this polynomial?

• 7

• 1

• 4

• 2