Equivalent Expressions Expanded

Which expression is equivalent to the following: 12x + 52?

• 2(6x + 28)

• 2x(6 + 26)

• 4(3x + 13)

• 4x(3 + 13)

Write an expression that is equivalent to: 10x + 85

Which expression is equivalent to 2.1 + (-3.7h) + 1.9h - 1.4?

• 3.5 - 5.6h

• 4.9h

• 0.7 + 1.8h

• 0.7 - 1.8h

Simplify into expanded form using the distributive property: 0.2(6x + 0.1)

• 1.2x + 0.1

• 1.2x + 0.2

• 1.2x + 0.02

• 6.2x + 0.3

Which expression is equivalent to 3a² + 6a + 5a²?

• 14a²

• 14a

• 8a² + 6a

• 3a² + 11a

Find an equivalent expression for the given expression: 36x + 24

• 4(9x + 7)

• 4(9x + 8)

• 2(18x + 12)

• 12(3x + 3)

Which answer choice is equivalent to:

3(2x+8)

Select all that apply.

• 3x+20+2x+4+x

• 6x+24

• 6x+8

• 5x+11

• 6(x+4)

Which of the following expressions represents 5³ in expanded form?

• 5 x 5 x 5

• 5³

• 5 x 3

• 3 x 3 x 3 x 3

Which expressions represent the area of the image? Choose all that apply.

• x² + 7x + 10x + 70

• x² + 17x + 70

• (x + 7)(x + 10)

• x² + 70

Are these two expressions equivalent?
5(3+2) and 5•3 + 5•2

• Yes, because of the associative property

• Yes, because of the commutative property

• Yes, because of the distributive property

• No, these two expressions are not equivalent