Question

Ai giúp mình với ạ

Answer 1

8/9

 

Answer 2

\(\dfrac{3^{10}.16^3}{8^3.27^4}=\dfrac{3^{10}.\left(2^4\right)^3}{\left(2^3\right)^3.\left(3^3\right)^4}\)

\(=\dfrac{3^{10}.2^{12}}{2^9.3^{12}}=\dfrac{2^3}{3^2}=\dfrac{8}{9}\)