2 years ago

Please help! Will award brainliest. Simplify the expression -5+i/2i. Please show your work.

Mathematics

1 answer:

lorasvet [3.4K]2 years ago

5 0

(-5+i)/2i

multiply by i/i

(-5+i) *i = -5i +i^2 = -5i -1

2i*i = 2i^2 = 2(-1) = -2

(-1-5i)/-2

1/2 +5/2 *i

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