Question

\(\frac{4^5.9^4}{16^2.27^3}\)tinh

Answer 1

\(=\frac{4^5.\left(3^2\right)^4}{\left(4^2\right)^2.\left(3^3\right)^3}=\frac{4^5.3^8}{4^4.3^9}=\frac{4}{3}\)

Answer 2

\(=\frac{\left(2^2\right)^5\cdot\left(3^2\right)^4}{\left(2^4\right)^2\cdot\left(3^3\right)^3}\)

\(=\frac{2^{10}\cdot3^8}{2^8\cdot3^9}\)

\(=\frac{4}{3}\)

Answer 3

Kết quả bằng:4/3