Math, asked by Shobhna7824, 8 months ago

Simplify the following & express in the form of a+ib :5/2i (-4-3i)

Answers

Answered by lokeshpotluri12

2

Step-by-step explanation:

5/(-8i-6i²)=5/(6-8i)

rationalise the denominator

=5(6+8i)/((6-8i)(6+8i))

=10(3+4i)/(100)

(3+4i)/10

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