Question

Evaluate : (A2b - bc2)2​

Answer 1

Answer:

A2b minus bc2 is equal to 2

Answer 2

$\huge \rightarrow \sf \orange{Solution}$

$\sf{Given}$

$\sf{( a²b - bc² ) ²}$

$\sf{We \: use \: the \: identity, (a−b)² =a²+b² −2ab,}$

$\sf{=(a²b)²+(ab² )²−2(ab²)(a²b)}$

$\sf{=a⁴b²+a²b⁴−2a³b³}$