Question 669305
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Please help me simplify this: sqrt(x^4y^7)
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The other person's answer, {{{highlight_green(x^2y^2sqrt(y^3))}}}, is WRONG as he/she failed to SIMPLIFY this expression, completely. 

{{{highlight(sqrt(x^4y^7))}}} = {{{sqrt((x^2)^2(y^3)^2y))}}} = {{{highlight(x^2y^3sqrt(y))}}}</font></font></font></b></pre>