document.write( "Question 694508: 2xssuared+x-6=0 \n" ); document.write( "

Algebra.Com's Answer #427985 by checkley79(3341) $\"\"$ $\"About$

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2X^2+X-6=0
\n" ); document.write( "(2X-3)(X+2)=0
\n" ); document.write( "2X-3=0
\n" ); document.write( "2X=3
\n" ); document.write( "X=3/2
\n" ); document.write( "X=1.5 ANS.
\n" ); document.write( "X+2=0
\n" ); document.write( "X=-2 ANS.
\n" ); document.write( "PROOFS:
\n" ); document.write( "2*1.5^2+1.5-6=0
\n" ); document.write( "2*2.25+1.5-6=0
\n" ); document.write( "4.5+1.5-6=0
\n" ); document.write( "0=0
\n" ); document.write( "2(-2)^2-2-6=0
\n" ); document.write( "2*4-8=0
\n" ); document.write( "8-8=0
\n" ); document.write( "0=0 \n" ); document.write( "

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