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5 votes
1. Which of the following expressions are equivalent? Select all that apply. Use mathematics to show why they are equivalent.

A. 2 (x+4)
B. 8+2x
C. 2x+4
D. 3 (x+4)-(4+2)
E. x +4

asked
User Rodi
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1 Answer

4 votes
A and B are equivalent as they both = 2x + 8
answered
User Katone Vi
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7.8k points

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