30-10-2017
Mathematics

contestada

Simplify the expression.

-5+i/2i

How do you simplify problems like this? Please explain so I know how to do it in the future, thanks

Respuesta :

MathisLif3 MathisLif3

30-10-2017

you dont want i in the denominator, multiply by -2i
swith the sign for a+bi
(-5+i)*-i/2i*-i
(-5i+1)/2

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