Question

If 3 + 30 + 3cf +. = = 3 (<> 0); then 15a equals-

Answer 1

Answer:

We can express 343 as 7 × 7 × 7 i.e. ∛343 = ∛(7 × 7 × 7) = 7. Therefore, the value of the cube root of 343 is 7.