Answer:
(1³+2³+3³)^1/2
=(1+8+27)^1/2
=(36)^1/2
=(6×6)^1/2
=6^2×1/2
=6
Step-by-step explanation:
i hope it will help you
Option 3
=> (1+8+27)¹/₂
=> (36)¹/₂
=> (6²)¹/₂
=> 6
