document.write( "Question 991360: Factor the following polynomial completely.
\n" ); document.write( "(y + 4)^2 –2(y + 4) + 1 \n" ); document.write( "

Algebra.Com's Answer #611236 by josgarithmetic(39617) $\"\"$ $\"About$

You can put this solution on YOUR website!
Let u=y+4.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " $\"u%5E2-2u%2B1\"$
\n" ); document.write( " $\"%28u-1%29%28u-1%29\"$
\n" ); document.write( " $\"%28y%2B4-1%29%28y%2B4-1%29\"$ \n" ); document.write( "

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