document.write( "Question 1085503: x^(2)=-75 where x is a real number, solve with the quadratic formula \n" ); document.write( "

Algebra.Com's Answer #699575 by Fombitz(32388) $\"\"$ $\"About$

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$\"x%5E2%2B75=0\"$
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\n" ); document.write( " $\"a=1\"$
\n" ); document.write( " $\"b=0\"$
\n" ); document.write( " $\"c=75\"$
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\n" ); document.write( " $\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"$
\n" ); document.write( " $\"x+=+%28-0+%2B-+sqrt%28+0%5E2-4%2A1%2A75+%29%29%2F%282%2A1%29+\"$
\n" ); document.write( " $\"x+=+%280+%2B-+sqrt%28+-300+%29%29%2F%282%29+\"$
\n" ); document.write( "Since the value under the square root is negative, there are no real roots to this equation only complex ones.
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