Combing Polynomials with Variables and Exponents

(4x²+ x) - (x²+ 2x)

• 3x² - x

• 4x² + 2x

• 3x² + 3x

• 3x² + 2x

Tags

CCSS.HSA.APR.A.1

5x(2x³+6)

• 10x⁴+30x

• 10x³+30x

• 7x⁴+11x

Tags

CCSS.HSA.APR.A.1

What are like terms?
Terms that have....

• the same variables

• the same exponents

• the same coefficients

• the same variables and exponents

Tags

CCSS.6.EE.A.2B

What is the name of a polynomial with three terms?

• monomial

• binomial

• trinomial

• cubic

5x²+ x - x²+ 4x

• 6x² + 5x

• 4x² + 3x

• 4x² + 5x

• 5x² + 5x

Tags

CCSS.6.EE.A.3

What is the area of the rectangle?

• 
  2n² - 10n - 25

• 
  n² + 25

• 
  n² - 10n + 25

• 
  n² - 25

Tags

CCSS.HSA.APR.A.1

2(2x + 1) + 8x - 3

• 12x -1

• 12x - 5

• 12x + 1

• 12x + 6

Tags

CCSS.6.EE.A.3

(3x² + 4x - 2) - (5x + 7)

• 3x² - x - 9

• 2x² - 9

• 3x² + 9x - 5

• 3x² - x + 5

Tags

CCSS.HSA.APR.A.1

(x+3)(x+1)

• x²+3x+3

• 2x+4x+3

• x²+4x+3

• 5x + 3

Tags

CCSS.HSA.APR.A.1

A letter or symbol used to replace an unknown number

• coefficient

• variable

• constant

Tags

CCSS.6.EE.A.2B