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Mathematics, 25.02.2021 03:40 klslaughter07

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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Which expression is NOT equivalent to the other 3 expressions? A. 5z + z – 1
B. 5z – 1 – z

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