Mathematics
Mathematics, 20.10.2019 21:30, diana6741

Simplify the number using the imaginary unit i: (square root) -28

a. 2(square root) -7
b. -2(square root) -7
c. i(square root) 28
d. 2i(square root) 28

answer
Answers: 2

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Simplify the number using the imaginary unit i: (square root) -28

a. 2(square root) -7<...

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