Monomials Intro Definitions

Simplify the following expression:
-8x + 4x

• -12x

• -4x

• 4x

• 12x

Tags

CCSS.7.EE.A.1

Simplify the expression: 2x + 1 + 7x 

• 10x

• 10

• 9x + 1

• 9 + 1x

Tags

CCSS.7.EE.A.1

(4x)(2x²)

• 8x

• 6x³

• 8x³

• 8x²

Tags

CCSS.HSA.APR.A.1

Simplify (-5a^-3)(3a⁶b)

• -15a³b

• -15a⁹b

• 45ab²

• -45a⁹b²

Tags

CCSS.HSA.APR.A.1

A polynomial with one term is called a

A polynomial with ONE term is called a

• monomial

• binomial

• trinomial

• none of the above

Simplify
(2a²b⁴z)(6a³b²z⁵)

• 8a⁵b⁶z⁶

• 12a⁶b⁸z⁵

• 12a⁵b⁶z⁶

• 8a⁶b⁸z⁵

Tags

CCSS.HSA.APR.A.1

Simplify the following expression:
-7x - 9x

• 63x²

• -16x²

• -16x

• -15x

Tags

CCSS.7.EE.A.1

Is 5ab² a monomial?

• Yes

• No