document.write( "Question 634728: Which of the following quadratic equations has solutions x=6a and x=-3b?\r
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document.write( "A. x^2-18ab=0
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document.write( "B. x^2-x(3b-6a)-18ab=0
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document.write( "C. x^2-x(3b+6a)+18ab=0
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document.write( "D. x^2+x(3b-6a)-18ab=0
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document.write( "E. x^2+x(3b+6a)+18ab=0 \n" );
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Algebra.Com's Answer #399861 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Which of the following quadratic equations has solutions x=6a and x=-3b? \n" ); document.write( "--- \n" ); document.write( "Modify: \n" ); document.write( "x-6a = 0 \n" ); document.write( "x+3b = 0 \n" ); document.write( "--- \n" ); document.write( "Multiply: \n" ); document.write( "x^2 -6ax+3bx-18ab = 0 \n" ); document.write( "Rearrange: \n" ); document.write( "x^2 -x(6a-3b)-18ab = 0 \n" ); document.write( "x^2+x(3b-6a)-18ab = 0 \n" ); document.write( "--- \n" ); document.write( "Ans D \n" ); document.write( "========== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "========== \n" ); document.write( "A. x^2-18ab=0 \n" ); document.write( "B. x^2-x(3b-6a)-18ab=0 \n" ); document.write( "C. x^2-x(3b+6a)+18ab=0 \n" ); document.write( "D. x^2+x(3b-6a)-18ab=0 \n" ); document.write( "E. x^2+x(3b+6a)+18ab=0 \n" ); document.write( " \n" ); document.write( " |