document.write( "Question 373215: My question is to help me find all real solutions for
\n" ); document.write( "x² + 49 = 0
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Algebra.Com's Answer #265703 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
\"x%5E2+%2B+49+=+0\"
\n" ); document.write( "\"x%5E2+=+-49\"
\n" ); document.write( "\"x+=+sqrt%28-49%29+=+sqrt%28-1%29%2Asqrt%2849%29\"
\n" ); document.write( "x = ± 7i (i = sqrt(-1) )
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