Jika log 2 = a, log 3= b, log 5=c
tentukan nilai ²log √50 =
tentukan nilai ²log √50 =
geaazoya
²log√50 = ²log 5√2 ⇒ log 5 + 1/2 log 2 ⇒ c + 1/2 a
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keziaprass
^2 log 5akar2 koq jawabanya log 5 ?
geaazoya
log 5akar2 = log (5 x akar 2) =log 5 + log akar 2 sedangkan akar 2 = 2^1/2