Math, asked by rimonanew, 4 months ago

factorize x⁴+2x³y-2xy³-y⁴​

Answers

Answered by mathdude500
6

Answer:

\boxed{ \purple{ \bf(x - y)(x + y)(x + y)(x + y)}}

Step-by-step explanation:

\begin{gathered}\Large{\bold{\pink{\underline{Formula \:  Used \::}}}}  \end{gathered}

\tt \:  \longrightarrow \:  {x}^{2}  -  {y}^{2}  = (x + y)(x - y)

\tt \:  \longrightarrow \:  {(x + y)}^{2}  =  {x}^{2}  + 2xy +  {y}^{2}

─━─━─━─━─━─━─━─━─━─━─━─━─

\large\underline\purple{\bold{Solution :-  }}

\tt \:  \longrightarrow \:  {x}^{4}  + 2 {x}^{3} y -  {2xy}^{3}  -  {y}^{4}

\tt \:  \longrightarrow \: ( {x}^{4}  -  {y}^{4} ) + (2 {x}^{3} y -  {2xy}^{3} )

\tt \:  \longrightarrow \:  \bigg( {( {x}^{2} )}^{2}  -  { {(y}^{2}) }^{2}  \bigg) + 2xy( {x}^{2}  -  {y}^{2} )

\tt \:  \longrightarrow \:  \bigg( ( {x}^{2} -  {y}^{2} )( {x}^{2} +  {y}^{2})   \bigg) + 2xy( {x}^{2}  -  {y}^{2} )

\tt \:  \longrightarrow \: ( {x}^{2}  -  {y}^{2} )\bigg(  {x}^{2} +  {y}^{2} + 2xy  \bigg)

\tt \:  \longrightarrow \: (x - y)(x + y) {(x + y)}^{2}

\tt\implies \: \boxed{ \red{ \bf(x - y)(x + y)(x + y)(x + y)}}

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