Adding and Multiplying Polynomials

Which of the following is a binomial?

• 11x²

• 11x²+1

• 11x²+9x+1

• -11x²y⁵z⁹

Tags

CCSS.HSA.APR.C.5

Which of the following is a monomial?

• x+y

• x - 2

• x²+1

• 14x²

What is the 3 in 3x²

• exponent

• variable

• coefficient

What is the "2" in 3x²?

• exponent

• variable

• coefficient

x+x =

• 2x

• 3x

• x²

• 2x²

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

(x)(x) =

• 2x

• x²

• 2x²

• x³

Tags

CCSS.HSA.APR.A.1

Simplify: (11x)(4x)

• 15x

• 15x²

• 44x

• 44x²

Tags

CCSS.HSA.APR.A.1

Simplify: 11x+4x

• 15x

• 15x²

• 44x

• 44x²

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Simplify: 9(x+2)

• 9x+2

• 9x+11

• 9x+18

• 27x

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

How do you simplify 9(x+2)?

• distribute the 9

• distribute the x

• add the 9 and the x

• add the x and the 2

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3