Diketahui m=16 dan n=27. Nilai m -(¾).n⅔

jawab


m^(-3/4) . n^(2/3) =

= (16)^(-3/4) , (27)^(2/3)
=  (2^4)^(-3/4) . (3^3)(2/3)
= 2^(-3). 3^(2)
= 1/8 x 9
= 9/8