add, subtract and multiply polynomials

Find the Sum

(5x + 2) + (4x + 5)

• 9x – 7

• -9x–11

• 9x+7

Tags

CCSS.HSA.APR.A.1

Simplify

(2x + 1)(x - 5)

• 3x - 4

• 2x² - 6x - 4

• 2x² - 9x - 5

• 3x² - 10 - 5

Tags

CCSS.HSA.APR.A.1

Simplify:

-4x(3x² - 2x + 1)

• -12x² + 8x - 4

• -12x³ -2x + 1

• -12x³ - 8x² +4x

• -12x³ + 8x² - 4x

Tags

CCSS.HSA.APR.A.1

Simplify:

(3x - 5)²

• 6x - 10

• 9x + 25

• 9x² - 30x + 25

• 9x² - 225x + 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

Simplify:

• 9n³ + 4n
• 7n³ + 6
• -3n³ + 2
• 7n⁶ + 6

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

(x - 3)(x +10)

• x^2 - 7x + 13
• x^2 - 6x - 30
• x^2 + 7x - 30
• x^2 + 13x + 30

Tags

CCSS.HSA.APR.A.1

(x³-x²+4) - (3x³-2x²+3)

• -2x³-3x²+7
• -2x³+x²+1
• 2x³-3x³-1
• 4x³-3x²+7

Tags

CCSS.HSA.APR.A.1

Simplify:
2x ( -2x -3)

• -4x - 3
• x² - 3
• -4x² - 6x
• -4x - 6

Tags

CCSS.7.EE.A.1