Adding and Subtracting Polynomials

Add the following polynomials:
 (5x + 2) + (4x + 5)

• 9x -7
• -9x-11
• 9x+7
• x+7

Tags

CCSS.HSA.APR.A.1

Add the following polynomials:
(6n² - 7n⁴+8) +  (6 + 8n + 4n⁴)

• -3n⁴+ 6n²+8n+14
• -n⁴-2n²+8n+7
• -n⁴ + 6n²+8n+7
• -3n⁴+ 6n²+8n+7

Tags

CCSS.HSA.APR.A.1

(3x² + 4x - 2) - (5x + 7)

• 3x² - x - 9
• 2x² - 9
• 3x² + 9x - 5
• 3x² - x + 5

Tags

CCSS.HSA.APR.A.1

Add to Simplify:
 (4x - 2x³) + (5x³ - 4x + 5)

• 3x³ + 5
• 3x³ + 8x + 5
• 3x² + 5
• 7x³ + 8x + 5

Tags

CCSS.HSA.APR.A.1

(7x² - 3x) + (5x² + x + 3)

• 12x² - 2x + 3
• 2x² + 4x + 3
• 12x⁴ + 2x² + 3
• 2x² - 4x - 3

Tags

CCSS.HSA.APR.A.1

Combine (3x - 4) + (12x + 10)

• x - 12

• 15x + 6

• 36x + 40

• 17x + 9,000

Tags

CCSS.7.EE.A.1

Simplify (9x + 17) + (19x - 27)

• 28x + 44

• 28x - 10

• -28x + 10

• -171x - 459

Tags

CCSS.7.EE.A.1

Add the polynomials.
(2x + 5y) + (3x - 2y)

• 3x + 5y
• 5x + 3y
• 5x + 7y
• 7xy + 1xy

Tags

CCSS.HSA.APR.A.1

Simplify:

• -5a⁶ - 5a⁴
• -3a³  - 1a²
• -2a³  - 6a²
• 5a³ - 5a²

Tags

CCSS.HSA.APR.A.1

Solve the following problem.
(3x - 4) + (12x + 10)

• x - 12
• 15x + 6
• 36x + 40
• 17x + 9,000

Tags

CCSS.7.EE.A.1