document.write( "Question 549236: I really need help with this problem x²+2x-15=0 \n" ); document.write( "
Algebra.Com's Answer #357550 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
x²+2x-15=0\r
\n" ); document.write( "\n" ); document.write( "\"x%5E2%2B5x-3x-15=0\"\r
\n" ); document.write( "\n" ); document.write( "\"x%28x%2B5%29-3%28x%2B5%29=0\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x%2B5%29%28x-3%29=0\"\r
\n" ); document.write( "\n" ); document.write( "x=-5 Or 3\r
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