document.write( "Question 55666This question is from textbook
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document.write( ": This one stumps me and the book if NO help, no examples\r
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document.write( "given that (3x-a)(x-2)(x-7)=3x^3-32x^2+81x-70, determine value of a????\r
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document.write( "I had no idea where to start. \n" );
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Algebra.Com's Answer #37769 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! (3x-a)(x-2)(x-7)=3x^3-32x^2+81x-70, determine value of a \n" ); document.write( "Whey you multiply the constant terms of the three factors \n" ); document.write( "you get (-a)(-2)(-7)=-14a \n" ); document.write( "That product of constant terms must equal -70 \n" ); document.write( "EQUATION: \n" ); document.write( "-14a=-70 \n" ); document.write( "a=5 \n" ); document.write( "Cheers, \n" ); document.write( "stan H. \n" ); document.write( " \n" ); document.write( " |