document.write( "Question 281506: 15x to the 3rd power + 42x-9? i know thw greatest common factor is 3 but i need a product and a sum???? \n" ); document.write( "
Algebra.Com's Answer #204502 by richwmiller(17219)\"\" \"About 
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15x^3+42x-9
\n" ); document.write( "3*(5x^3+14x-3)
\n" ); document.write( "What is this product and sum you speak of?
\n" ); document.write( "product of what and sum of what?
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