WIN Combining Like Terms

Combining Like Terms

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Multiple Choice

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

• 14a²

• 6a + 8a²

• 8a² + 6a

Multiple Choice

Rewrite the expression by combining like terms.

3x² + y + 2y² + 4y²

• 3x² + y² + 6y

• 6y² + y + 3x²

• 7y² + 3x²

• 3x² + 6y² + y

Multiple Choice

Rewrite the expression by combining like terms.

8x² + 4y + 2y – 5x²

• 3x² + 6y

• 6y + 13x²

• 13x² + 6y

• 6y + 3x²

Multiple Choice

Which expression is equivalent to 12(4x - 5)?

• 48x + 60

• 16x - 60

• 48x - 60

• 16x + 60

Multiple Choice

Rewrite the expression by combining like terms.

8y + 7x² + 6y + 4x² - 5x

• 11x² - 5x + 14y

• 14y - 5x + 11x²

• 6x² + 14y

• 14y + 6x²

Multiple Choice

Rewrite the expression by combining like terms.

4x² – 2x² + 2y + 6y² – y + x²

• 3x² + y + 6y²

• 6y² + 3x² + y

• 3x² + 7y²

• 3x² + 6y² + y

Multiple Choice

Which expression is equivalent to 6(3y - 2y + 7)?

• 18y + 7
• 21y - 14y + 7
• 18y + 42
• 6y + 42

Multiple Choice

Rewrite the expression by combining like terms.

9y + 5x + 6x + 2(5x – 3y)

• 21x + 3y + 2

• 21x + 12y

• 21x + 3y

Multiple Choice

Rewrite the expression by combining like terms.
3(5x + 5y) + 2 - 4y – 4x + 2y

• 19x + 13y + 2

• 13y + 2 + 11x

• 11x + 21y + 2

• 11x + 13y + 2

Multiple Choice

Find the equivalent expression.

9 x 9 x 9 x 9 x 9

• 9⁵

• 9¹⁵

• 9 x 5

• 9 + 9 + 9 + 9+ 9

Multiple Select

Which answer choice is equivalent to:

18x - 9

Select all that apply

• 18(x - ½)

• 9(2x + 1)

• 9(2x - 1)

• 6(3x + ⅔)

• 3(3x - 3)

Multiple Select

Which answer choice is equivalent to:

12x - 16

Select all that apply.

• 3(4x+5)

• 3(4x-6)

• 4(4x-3)

• 4(3x-4)

• 8x-(4⋅4)+4x

Multiple Select

Which answer choice is equivalent to:

5x + 3(x - 6)

Select all that apply.

• 8x-18

• 5x+3x-18

• 18+8x

• ½(16x-36)

• 18-8x

Multiple Select

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)

Multiple Select

Which answer choice is equivalent to:

4(2x - 5) + 6x

Select all that apply.

• 2(7x-10)

• 14x-20

• 20-14x

• 14x-5

• 8x-20+6x

Multiple Select

Which answer choice is equivalent to:

2x + 4x + 6(x - 3) + 4

Select all that apply.

• 12x-14

• 14x-13

• 2(6x-7)

• ½(24x-28)

• 14-13x