document.write( "Question 871433: Hi there, I have a question about solving for the LCM (Least common multiple) of two polynomials such as 2x^2-18 and 5x^3+30x^2+45x . I have broken them down to 2(x-3)(x+3) and 5x(x+3)(x+3). I'm just not sure what to do next. Thanks so much for taking a look. \n" ); document.write( "
Algebra.Com's Answer #525534 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
If each factor were a prime number, you would know what to do?
\n" ); document.write( "SAME THING!\r
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\n" ); document.write( "\n" ); document.write( "List of your factors__________Multiplicity in each denominator
\n" ); document.write( "2_____________________________1
\n" ); document.write( "5_____________________________1
\n" ); document.write( "x_____________________________1
\n" ); document.write( "x-3___________________________1
\n" ); document.write( "x+3___________________________2\r
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\n" ); document.write( "\n" ); document.write( "You said, LCM; but this would be like looking for common denominators, as if your two polynomials are actually occurring as denominators for some other equation or expression.\r
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\n" ); document.write( "\n" ); document.write( "LCMultiple is \"2%2A5%2Ax%2A%28x-3%29%28x%2B3%29%5E2\".
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