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Mathematics, 05.02.2021 01:20 hectorgonzalejr333

PLEASE HELP IM IN A TEST! Which expression is NOT equivalent to the other 3 expressions? A. 5z + z – 1 B. 5z – 1 – z C. 7z – (1 + z) D. (5z – 1) + z

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PLEASE HELP IM IN A TEST! Which expression is NOT equivalent to the other 3 expressions? A. 5z + z –...
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