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olga nikolaevna [1]
4 years ago
7

Which expressions are equivalent to -56z+28

Mathematics
1 answer:
sp2606 [1]4 years ago
7 0

Answer:

-28(2z-1)

Step-by-step explanation:

Here what you do is factor out the GCF(greatest common factor), which is 28 and then put the rest of the equation: 2z-1 in parenthesis and multiply to check, which makes your equation the same as -56z+28.  I hope this helps.

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