Adding or Subtracting or Multiplying Polynomials

Add or subtract the following polynomials:

Tags

CCSS.HSA.APR.A.1

Multiply the following polynomials:

Tags

CCSS.HSA.APR.A.1

Multiply the following polynomials:

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

Add or Subtract to Simplify:

(4x² + x) - (x² + 2x)

• 3x² - x

• 4x² + 2x

• 3x² + 3x

• 3x² + 2x

Tags

CCSS.HSA.APR.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

Find the product:

(3r - 4)(7r - 5)

• 21r² - 43r + 20

• 21r + 43r² + 9

• 7r + 12r

• r + 2r

Tags

CCSS.HSA.APR.A.1

Find the product:

(x +2)(x - 3)

• x² - x - 6

• x² + x + 6

• x² + 5x - 6

• x² + 6x - 6

Tags

CCSS.HSA.APR.A.1

Find the product:

• x² + 9x + 8

• x² + 9x - 8

• x² - 9x - 8

• x² - 9x + 8

Tags

CCSS.HSA.APR.A.1

Simplify the expression.

-3x²(7x² - x + 4)

• -21x⁴ + 3x³ -12x²

• 7x² - x + 4 (-3x²)

• 21x⁴ + 3x³ + 12x²

• -12x² + 3x³ -21x⁴

Tags

CCSS.HSA.APR.A.1