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iren [92.7K]
3 years ago
12

Evaluate −c2z+cz+c when c=−1.

Mathematics
2 answers:
viktelen [127]3 years ago
6 0

Answer:

-2z-1

Step-by-step explanation:

Mazyrski [523]3 years ago
5 0

Answer:

2z+-z-1, so it will be

z-1

Step-by-step explanation:

I hope it helped a little, please give me brainliest

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