document.write( "Question 477462: I do not remember the steps to FACTOR this epression. Please Help:
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document.write( "3y^2+13y+4
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document.write( "My problem is I do not remeber how to seperate the \"y\" and the \"3\"
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document.write( "Thank you \n" );
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Algebra.Com's Answer #327247 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 3y^2+13y+4 \n" ); document.write( "-------------- \n" ); document.write( "It will be (3y + a)*(y + b) \n" ); document.write( "All the signs are +, no negatives \n" ); document.write( "a*b = 4, so it's either 1*4 or 2*2 \n" ); document.write( "(3y + 1)*(y + 4) works. \n" ); document.write( "--------------- \n" ); document.write( "It's just a matter of trial an error, and there are only a few possibilities. \n" ); document.write( "You can make a list or chart with all the possibilities, but that's still trial and error. \n" ); document.write( " \n" ); document.write( " |