Polynomials Review

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 sum.
(3x³ + 3x² – 4x + 5) + (x³ – 2x² + x – 4)

• 4x³ + 1x² – 3x + 1
• 2x³ + 1x² - 5x + 9
• 6x³ + 1x - 1x² - 3
• 3x⁵ +1x - 1x⁵ - 3x

Tags

CCSS.HSA.APR.A.1

Find the product.
3x(2x² + 9x + 6)

• 6x³ + 27x² + 18x
• 6x³ + 18x² + 9x
• 6x³ + 18x² + 18x
• 6x³ + 27x² + 9x

Tags

CCSS.HSA.APR.A.1

Find the product. 
(x+10)(x-10)

• x²  - 100
• x² + 100
• x² + 20x - 100
• x² -20x + 100

Tags

CCSS.HSA.APR.A.1

Find the product. 
(r + 1)(r - 3)

• r² - 3r -2
• r² - 3
• -2r -2 
• r² - 2r -3

Tags

CCSS.HSA.APR.A.1

The coefficient of x² in 3x³ + 2x² - x + 1 is:

• 1

• 2

• 3

• -1

How many terms does this expression have:
-27a³ + 9a² - 45a

• what are terms?
• 0 terms
• -45 terms
• 3 terms

Tags

CCSS.6.EE.A.2B

Which of the following are examples of like terms?

• 2 and 2x
• y³ and x³
• y and x
• -3x and 3x

Tags

CCSS.6.EE.A.2B

• monomial

• binomial

• trinomial

• polynomial

Tags

CCSS.HSA.APR.D.6