Question

I have to match them to the answers on the right what Is the answer

Answer 1

Given:-

`(1)/(3+4i)`

To find the a+ib form.

So now we take conjucate,

`(1)/(3+4i)=(1)/(3+4i)*(3-4i)/(3-4i)=(3-4i)/(3^2+4^2)=\frac{3-4i}{9+16^{}}=\frac{3-4i}{25^{}}=\frac{3-4i}{25^{}}`

So the correct option is OPTION B