Home Maths Complex Number Skill Builder If , then is equal to
Maths Complex Number Skill Builder Single Correct MCQ
Published on: August 12, 2026

If , then is equal to

A
B

C
D

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Text Solution

Verified by Experts
The correct answer is:
A

We are given:

Consider the expression:

Multiply numerator and denominator by the conjugate of the denominator:

But
So numerator:

Since ,

So numerator:

Divide by denominator :

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