document.write( "Question 551395: express your answer in simplest a+bi form:
\n" ); document.write( "x^2 + 8x + 25 =0 \n" ); document.write( "

Algebra.Com's Answer #359704 by Earlsdon(6294) $\"\"$ $\"About$

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Solve:
\n" ); document.write( " $\"x%5E2%2B8x%2B25+=+0\"$ Use the quadratic formula: $\"x+=+%28-b%2B-sqrt%28b%5E2-4ac%29%29%2F2a\"$ where a = 1, b = 8, and c = 25.
\n" ); document.write( " $\"x+=+%28-8%2B-sqrt%288%5E2-4%281%29%2825%29%29%29%2F2%281%29\"$ Evaluate:
\n" ); document.write( " $\"x+=+%28-8%2B-sqrt%2864-100%29%29%2F2\"$
\n" ); document.write( " $\"x+=+%28-8%2B-sqrt%28-36%29%29%2F2\"$
\n" ); document.write( " $\"x+=+-4%2B3i\"$ or $\"x+=+-4-3i\"$ \n" ); document.write( "

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