document.write( "Question 103869: this one is a pain and I need help! \r
\n" ); document.write( "\n" ); document.write( "x^2+8=57\r
\n" ); document.write( "\n" ); document.write( "its one of these\r
\n" ); document.write( "\n" ); document.write( "a +-square root 65\r
\n" ); document.write( "\n" ); document.write( "b +-square root 57-8\r
\n" ); document.write( "\n" ); document.write( "c +-square root 7\r
\n" ); document.write( "\n" ); document.write( "d +-square root 57+8
\n" ); document.write( "

Algebra.Com's Answer #75544 by edjones(8007)\"\" \"About 
You can put this solution on YOUR website!
x^2+8=57
\n" ); document.write( "x^2-49=0 subtract 57 from each side.
\n" ); document.write( "(x-7)(x+7)=0 Factor
\n" ); document.write( "x=7, x=-7
\n" ); document.write( "Ed
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