document.write( "Question 975106: Solve (x^2+2x)^(1/3)=2 \n" ); document.write( "
Algebra.Com's Answer #596930 by MathTherapy(10552)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "Solve (x^2+2x)^(1/3)=2
\n" ); document.write( "
\"%28x%5E2+%2B+2x%29%5E%281%2F3%29+=+2\"
\n" ); document.write( "\"highlight%28highlight%28%28x%5E2+%2B+2x%29%5E%28%281%2F3%29+%2A+3%29+=+2%5E3%29%29\" ------- Raising both sides to the 3rd power
\n" ); document.write( "\"x%5E2+%2B+2x+=+8\"
\n" ); document.write( "\"x%5E2+%2B+2x+-+8+=+0\"
\n" ); document.write( "(x + 4)(x - 2) = 0
\n" ); document.write( "\"highlight_green%28system%28x+=+-+4_or%2Cx+=+2%29%29\" \n" ); document.write( "
\n" );