Dik log 2 = a dan log 3 = b, maka nilai ![\sqrt[3]{15^2}](https://tex.z-dn.net/?f=+%5Csqrt%5B3%5D%7B15%5E2%7D+ "\sqrt[3]{15^2}")
adalah..
a.2/3(a+b)
b.2/3(a-b)
c.2/3(1-a+b)
d.2/3(1+a-b)
e.2/3(1-a-b)
a.2/3(a+b)
b.2/3(a-b)
c.2/3(1-a+b)
d.2/3(1+a-b)
e.2/3(1-a-b)
okymarkianto
Mungkin soalnya pake log ya?
![\log \sqrt[3]{15^2} = \log 15^{ \frac{2}{3}}](https://tex.z-dn.net/?f=%5Clog+%5Csqrt%5B3%5D%7B15%5E2%7D+%3D+%5Clog+15%5E%7B+%5Cfrac%7B2%7D%7B3%7D%7D "\log \sqrt[3]{15^2} = \log 15^{ \frac{2}{3}}")
0 votes
Thanks 3
okymarkianto
klo benar, jadikan solusi terbaik ya :)
ijarlinajung
makasih banyak :)
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