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hoa [83]
3 years ago
7

Help please explain.

Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
4 0
25 + 100i is correct because -5 squared is 25 and the the square root of -100 is 100i or 10i in its simplest form.
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5 0
3 years ago
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Answer:

A

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