What is the cube root of w ?
we only need value of w to solve this one
(1) The 5th root of w is 64.
w= 64^5 SUFF
(2) The 15th root of w is 4.
w= 4^15 SUFF
BTW in both cases the cube root would be an ineteger only
coz if we express 64 & 4 in powers of 2, then it would result in an exponent that is a multiple of 3
D
we only need value of w to solve this one
(1) The 5th root of w is 64.
w= 64^5 SUFF
(2) The 15th root of w is 4.
w= 4^15 SUFF
BTW in both cases the cube root would be an ineteger only
coz if we express 64 & 4 in powers of 2, then it would result in an exponent that is a multiple of 3
D
Regards
Samir
Samir
