Expressions Unit Test Review

Which expression is equivalent to 3(x+6)?

• 3+x+3+6

• 3x+6

• 3+x+6

• 3x+18

Fill in the blank with the one missing value that would create equivalent expressions using the properties given. 1.5 (16x - 48) + 3x 24x - ___ + 3x (Distributive Property) 27x - ___ (Combine Like Terms)

Liam solved part of the prime factorization of 120, but two factors are missing. What factors complete this prime factorization? 2³ x ____ x ____

• 3 & 5

• 2 & 5

• 3 & 4

• 5 & 7

What is the value of the expression shown? 6 + (−4)³

• 8

• 6

• -70

• -58

The expression shown can be used to calculate the amount of money in dollars a grocery store customer should receive in change when paying with $50.

50 − (14 + 12 + 2 (5) + 2 (2) + 3)

What amount of change in dollars should the customer receive?

• $4

• $26

• $29

• $7

Solve. 8² ÷ 4 × (−2 + 6)

• 8

• 64

• 12

• 0

What is the prime factorization of 24?

Which expression is equivalent to the model above?

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