document.write( "Question 121205: Hi May I have some help with finding solutions to this equation?\r
\n" ); document.write( "\n" ); document.write( "Find all real solutions of the following equation. (If there are extra answer boxes, enter NONE.)
\n" ); document.write( "x^5 + 216x^2 = 0 \n" ); document.write( "

Algebra.Com's Answer #88949 by Nate(3500) $\"\"$ $\"About$

You can put this solution on YOUR website!
x^2(x^3 + 216) = 0
\n" ); document.write( "x^2( (x)^3 + (6)^3 ) = 0
\n" ); document.write( "x^2(x + 6)(x^2 - 6x + 36) = 0
\n" ); document.write( "x^2(x + 6)(x^2 - 6x + 36)
\n" ); document.write( "~~~~ Each section:
\n" ); document.write( "x^2 = 0 so x = 0
\n" ); document.write( "and
\n" ); document.write( "x + 6 = 0 so x = -6
\n" ); document.write( "and
\n" ); document.write( "x^2 - 6x + 36 = 0
\n" ); document.write( "x = ( 6 +- sqrt(36 - 4*36 ....
\n" ); document.write( "Olny zero and negative six
\n" ); document.write( "~~~~
\n" ); document.write( " $\"graph%28200%2C400%2C-10%2C10%2C-3000%2C3000%2Cx%5E5+%2B+216x%5E2%29\"$ ~> $\"graph%28200%2C400%2C-7%2C1%2C-1500%2C1500%2Cx%5E5+%2B+216x%5E2%29\"$ \n" ); document.write( "

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