document.write( "Question 148645: 6x³ +5x² +7x \n" ); document.write( "

Algebra.Com's Answer #108995 by checkley77(12844) $\"\"$ $\"About$

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6x³+5x²+7x
\n" ); document.write( "X(6X^2+5X+7)
\n" ); document.write( "USING THE QUADRATIC EQUATION: $\"x=%28-b%2B-sqrt%28b%5E2-4%2Aa%2Ac%29%29%2F%282%2Aa%29\"$ WE GET:
\n" ); document.write( "X=(-5+-SQRT([^2-4*6*7])/2*6
\n" ); document.write( "X=(-5+-SQRT[25-168])/12
\n" ); document.write( "X=(-5+-SQRT[-143)/12
\n" ); document.write( "X=(-5+-11.958i)/12
\n" ); document.write( "X=-5/12+-11.958i/12
\n" ); document.write( "X=-.41666+-.9965i \n" ); document.write( "

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