document.write( "Question 1169451: Have I simplified the problem correctly?\r
\n" ); document.write( "\n" ); document.write( "3x^2 + 6x -45 divided by 3x^2 +21x+30 =\r
\n" ); document.write( "\n" ); document.write( "I come up with answer of 3(x=5)(x-3) over 3x^2 +21X + 30\r
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Algebra.Com's Answer #794178 by htmentor(1343)\"\" \"About 
You can put this solution on YOUR website!
(3x^2+6x-45)/(3x^2+21x+30) -> 3(x^2+2x-15)/(3(x^2+7x+10)
\n" ); document.write( "The 3's cancel and we can factor the numerator and denominator as follows:
\n" ); document.write( "(x+5)(x-3)/((x+5)(x+2)) -> (x-3)/(x+2)
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