{(13)−3−(12)−3}÷(14)−3=?
(a)1964
(b)2716
(c)6419
(d)1625
In ch .1
A question
to simplify
64^1/3(64^1/3 - 64^2/3)
in this the solution is given as
= (4^3)^ -1/3[ ( 4^3)^1/3 - (4^3)^2/3 ]
how -1/3 came ?