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ICE Princess25 [194]
4 years ago
9

Simplify the number using the imaginary unit I.

a1" title=" \sqrt{-28} " alt=" \sqrt{-28} " align="absmiddle" class="latex-formula">
Mathematics
1 answer:
KonstantinChe [14]4 years ago
4 0
2i√7 that is your answer
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