$\left ( \sqrt[5]{3} \right )^{x}+\left ( \sqrt[14]{3} \right )^{x-10}=84$
Giải pt: $\left ( \sqrt[5]{3} \right )^{x}+\left ( \sqrt[14]{3} \right )^{x-10}=84$
Started By Tinh1100174, 07-12-2017 - 07:39
1 user(s) are reading this topic
0 members, 1 guests, 0 anonymous users