bila log (c^3 / d^3) = 9 , maka log 4√d/c sama dengan ....
tolong secepatnya
tolong secepatnya
Penjelasan dengan langkah-langkah:
log(c³/d³) = 9
log(c/d)³= 9
3log(c/d) = 9
log(c/d) = 9/3
log(c/d) = 3
log(⁴√d/c)
= log(d/c)¹/⁴
= 1/4 log(d/c)
= 1/4 (logd - logc)
= -1/4(logc - logd)
= -1/4 log(c/d)
= -1/4 x 3
= -3/4
" maaf kalau salah
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