document.write( "Question 384451: Help me solve this equation find the zeros x squared + 7x +9 using the quadratic formula \n" ); document.write( "
Algebra.Com's Answer #272166 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( " x^2 + 7x + 9 = 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+=+%28-7+%2B-+sqrt%28+13+%29%29%2F%282%29+\"
\n" ); document.write( " x = -1.6972
\n" ); document.write( " x = -5.3028 \n" ); document.write( "
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