Question

Simplify (1+i)^3/(2+i)(1+2i) and find it's modulus ​

Answer 1

$\green{\bold{\underline{ ☆ UPSC-ASPIRANT ☆} }}$

$\red{\bold{\underline{\underline{QUESTION:-}}}}$

Simplify (1+i)^3/(2+i)(1+2i) and find it's modulus

$\huge\bigstar\huge\tt\underline\red{ᴀɴsᴡᴇʀ }\bigstar$

see ⇑⇑⇑in the picture above attach for complete solution step by step:-

Hope it helps you..!!!

_________________

Thankyou:)