document.write( "Question 726375: x² +x+12=0 \n" ); document.write( "
Algebra.Com's Answer #444570 by Adittadas4@gmail.com(2)\"\" \"About 
You can put this solution on YOUR website!
x^2+4x+3x+12
\n" ); document.write( "=x(x+4)+3(x+4)
\n" ); document.write( "=(x+3)(x+4)
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