Question

Prove this .................
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Answer 1

Answer:

1- tan

are theta k liyevkoi sign hi nahi hai

Answer 2

Answer:mark me if you can  a

Step-by-step explanation:

The answer is here,

Given that,

= > \: \frac{a + ib}{c + id} = p + iq

We can replace the " i " as " -i ".

= > \frac{a - ib}{c - id} = p - iq