Question 841077
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Hi,
Note: {{{x^10 =x^(5*2)= (x^5)^2 }}}and {{{sqrt((x^5)^2) = highlight(x^5)}}}
{{{ 5sqrt(x^10z^5)}}}=  {{{ 5sqrt((x ^ 5)^2* z^5) = 5x^5sqrt(z^5) }}}