document.write( "Question 361888: y=x^5-14x^3+49x, find all real zeros. \n" ); document.write( "

Algebra.Com's Answer #258086 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"y=x%5E5-14x%5E3%2B49x\"$
\n" ); document.write( " $\"y=x%28x%5E4-14x%5E2%2B49%29\"$
\n" ); document.write( " $\"y=x%28x%5E2-7%29%5E2\"$
\n" ); document.write( "Two solutions:
\n" ); document.write( " $\"highlight%28x=0%29\"$
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\n" ); document.write( " $\"x%5E2-7=0\"$
\n" ); document.write( " $\"x%5E2=7\"$
\n" ); document.write( " $\"highlight%28x=0+%2B-+sqrt%287%29%29\"$
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