Jawapan

  • Pengguna Brainly
2016-02-08T16:02:15+08:00
[12m^(-5)][n^3] / [6mn^(-3)]^(-2) x [(m^3)(n^2)]^4
= 12m^-5 n^3 / 36m^-2 n^6 x m^12 n^8
= m^-15 n^3 / 3n^14
= n^-11 / 3m^15
= 1 / 3m^15 n^11
1 5 1
2016-02-08T17:50:58+08:00
= 12m^-5 n^3 / 36m^-2 n^6 x m^12 n^8
= m^-15 n^3 / 3n^14
= n^-11 / 3m^15
= 1 / 3m^15 n^11