Question

[5{8^1/3 +27^1/3}]1/4

Answer 1

first we look in at the exponents of the innermost brackets,
NOTE:to the power of 1/3 can be written as cube root.
So,cube root of 8 is 2 and cube root of 27 is 3.
Now,we add them and multiply them by 5.
we get 5(2+3)=5*5=25
finally we multiply this with 1/4 and het 25*1/4=25/4
hope it helps
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