Question 635399
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Hi,
Note: {{{1/a^(-n) = a^n}}}  and {{{a^(-n) =  1/a^n}}}
{{{root(3, -64)*(root(4,81/16))^3*root(5,sqrt(32)^2) *(root(3,-25))^4*root(2,4/9)}}}
Will let you finish it up