Jawabanmu

Jawaban paling cerdas!
2014-08-08T11:50:29+07:00
Mungkin maksudnya Rumus...

W (Usaha)
R  (Resultan) ya..


W = W(1) + W(2) + W(3) = F(1)s + F(2)s + F(-3)s = (F1 + F2 - F3)s
W = Rs

(Henshin!)
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