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Mathematics, 03.05.2021 17:40 vieraml58

Which pair of expressions are equivalent? A. 7(2x) and 9x
B. 3x+5x and 15x
C. 4(2x-6) and 8x - 24
D. x + x + x+ x and x^4

help asap, i’ll mark as brainliest if correct!

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Answers: 1

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Which pair of expressions are equivalent? A. 7(2x) and 9x
B. 3x+5x and 15x
C. 4(2x-6)...
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