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How do you simplify #root3(a^4b^5)#?

1 Answer

Mar 4, 2018

#abroot(3)(ab^2)#

Explanation:

Note that #a^4# is the same as #a^3xxa #
Note that #b^5# is the same as #b^3xxb^2#

So #root(3)(a^4b^5) = root(3)(a^3xxaxxb^3xxb^2)#

#color(white)("ddddddd")=abroot(3)(ab^2)#

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