document.write( "Question 122342: factor: yx^2-4xy+4y \n" ); document.write( "

Algebra.Com's Answer #89823 by Earlsdon(6294) $\"\"$ $\"About$

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Factor:
\n" ); document.write( " $\"yx%5E2-4xy%2B4y\"$ First factor out the y:
\n" ); document.write( " $\"y%28x%5E2-4x%2B4%29\"$ Now factor the trinomial:
\n" ); document.write( " $\"y%28x-2%29%28x-2%29\"$ which can also be written:
\n" ); document.write( " $\"y%28x-2%29%5E2\"$ \n" ); document.write( "

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