Question 976949
Simplify ^3 sqrt 810
a. 2.5.3 sqrt 81
b. 3 ^3 sqrt30
c. 81^3 sqrt 10
d. 9^3 sqrt 10
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If you mean cube root:
{{{root(3,810) = root(3,27*30)}}}
= {{{3*root(3,30)}}}