Jawapan

  • Pengguna Brainly
2016-02-05T18:36:23+08:00
 [(u^-4) / (5v^4)] [2/uv]^(-4) 
= u^-4 / 5v^2 / 16/uv^-4
= u^-4 x 16/5uv^6
= 16 / 5 u^2 v^6
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