document.write( "Question 54471This question is from textbook ALGEBRA AND TRIGONOMETRY
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document.write( "GIVEN TAHT (3x-a)(x-2)(x-7)=3x^2-32x^2+81x-70 determine the value of a
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Algebra.Com's Answer #36764 by rchill(405)![]() ![]() ![]() You can put this solution on YOUR website! Because the last term is 70, then the last term in all the factors multiplied together must be 70. That means 2*7*a=70, which simplifies to 14a=70, which means a=5. \n" ); document.write( " |