document.write( "Question 725215: Hello,
\n" ); document.write( "May I ask for help with the following questions?\r
\n" ); document.write( "\n" ); document.write( "Factor the trinomials-
\n" ); document.write( "6x^2+31x+5
\n" ); document.write( "I think that this cannot be factored. \r
\n" ); document.write( "\n" ); document.write( "Also,
\n" ); document.write( "X^2-8xy+12y^2\r
\n" ); document.write( "\n" ); document.write( "I can't seem to move on from these two questions. Thank you for your help.
\n" ); document.write( "

Algebra.Com's Answer #444020 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
6x^2+31x+5
\n" ); document.write( "Since 5*6 = 30*1 and 30+1 = 31, you can use reverse-FOIL:
\n" ); document.write( "6x^2 + 30x + x+ 5
\n" ); document.write( "----
\n" ); document.write( "6x(x+5) + (x+5)
\n" ); document.write( "-----
\n" ); document.write( "= (x=5)(6x+10
\n" ); document.write( "=======================\r
\n" ); document.write( "\n" ); document.write( "X^2-8xy+12y^2
\n" ); document.write( "Since -2*-6 = 12 and -2+-6 = -8, you can use reverse-FOIL
\n" ); document.write( "---
\n" ); document.write( "x^2 -6xy-2xy + 12y^2
\n" ); document.write( "-----
\n" ); document.write( "x(x-6y)-2y(x-6y)
\n" ); document.write( "------
\n" ); document.write( "= (x-6y)(x-2y)
\n" ); document.write( "==================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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