Equivalent Expressions Refine Lesson

Multiple Choice

Which expression is equivalent to 3(2x +4y) - y?

• 17xy

• 6x + 12

• 3(6xy) - y

• 6(x + 2y) - y

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Multiple Choice

f + f + f and 3f are equivalent.

• True

• False

Multiple Choice

x^2 + 3y and (x + x) + y * y * y are equivalent.

• True

• False

Multiple Choice

2.5(2n - 4) and 5n - 4 are equivalent.

• True

• False

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Multiple Select

Pick your correct answers here.

• 15g

• 16g

• 15 + g

• 2g + 15

• g + 15g