document.write( "Question 733212: how do i solve 3x^2-5x-8=0 using the quadratic formula \n" ); document.write( "
Algebra.Com's Answer #448309 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
\"3x%5E2-5x-8=0\"\r
\n" ); document.write( "\n" ); document.write( "compare with equation \"ax%5E2%2Bbx%2Bc=0\"\r
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\n" ); document.write( "\n" ); document.write( "a= 3 , b= -5 , c= -8
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\n" ); document.write( "b^2-4ac= 25 + 96
\n" ); document.write( "b^2-4ac= 121
\n" ); document.write( "\"%09sqrt%28%09121%09%29=%0911%09\"
\n" ); document.write( "\"x=%28-b%2B-sqrt%28b%5E2-4ac%29%29%2F%282a%29\"
\n" ); document.write( "\"x1=%28-b%2Bsqrt%28b%5E2-4ac%29%29%2F%282a%29\"
\n" ); document.write( "x1=( 5 + 11 )/ 6
\n" ); document.write( "x1= 2.67
\n" ); document.write( "\"x2=%28-b-sqrt%28b%5E2-4ac%29%29%2F%282a%29\"
\n" ); document.write( "x2=( 5 -11 ) / 6
\n" ); document.write( "x2= -1.00
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\n" ); document.write( "2.67 , -1
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\n" ); document.write( "m.ananth@hotmail.ca
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