How do you find the cube roots #root3(27)#?

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Answer 1 · 2016-12-02T09:02:35

3

It is helpful to know the first 5 cube numbers.

#1^3=1;" "2^3=8;" "3^3=27;" "4^3=64;" "5^3=125#

#root(3)27" "# is the number cubed that gives #" " 27#

from the list is seen that it is #" "3#