document.write( "Question 172382: Factor. Find all POSITIVE integral values of k for which the trinomial can be factored.\r
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Algebra.Com's Answer #127297 by user_dude2008(1862)\"\" \"About 
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k=0 ----> y^2+8y = y(y+8)\r
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\n" ); document.write( "\n" ); document.write( "k=7 ----> y^2+8y+7 = (y+7)(y+1)\r
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\n" ); document.write( "\n" ); document.write( "k=12 ----> y^2+8y+12 = (y+6)(y+2)\r
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\n" ); document.write( "\n" ); document.write( "k=15 ----> y^2+8y+15 = (y+5)(y+3)\r
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\n" ); document.write( "\n" ); document.write( "k=16 ----> y^2+8y+16 = (y+4)(y+4)
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