document.write( "Question 194506: Solve using quadratic methods.
\n" ); document.write( "x^2/3-3x^1/3-10=0 \n" ); document.write( "

Algebra.Com's Answer #145970 by orca(409) $\"\"$ $\"About$

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Let $\"x%5E%281%2F3%29+=+y\"$
\n" ); document.write( "then the equation becomes
\n" ); document.write( " $\"y%5E2-3y-10=0\"$
\n" ); document.write( "Solving for y, we have
\n" ); document.write( "(y-5)(y+2)=0
\n" ); document.write( "y = 5 or y = -2
\n" ); document.write( "From $\"x%5E%281%2F3%29+=5\"$ , we get x=125
\n" ); document.write( "From $\"x%5E%281%2F3%29+=-2\"$ , we get x = -8\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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