document.write( "Question 231269: Solve -3(x+2)^2=-18 \n" ); document.write( "
Algebra.Com's Answer #171223 by checkley77(12844)\"\" \"About 
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-3(x+2)^2=-18
\n" ); document.write( "-3(X^2+4X+4)=-18
\n" ); document.write( "-3X^2-12X-12+18=0
\n" ); document.write( "3X^2+12X-6=0
\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
\n" ); document.write( "x=(-12+-SQRT[12^2-4*3*-6])/2*3
\n" ); document.write( "x=(-12+-sqrt[144+72])/6
\n" ); document.write( "x=(-12+-sqrt216)/6
\n" ); document.write( "x=(-12+-14.697)/6
\n" ); document.write( "x=(-12+14.697)/6
\n" ); document.write( "x=2.697/6
\n" ); document.write( "x=.449 ans.
\n" ); document.write( "x=(-12-14.697)/6
\n" ); document.write( "x=-26.697/6
\n" ); document.write( "x=-4.449 ans.
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