\(=\frac{2^{15}\cdot\left(3^2\right)^4}{2^7\cdot3^7\cdot\left(2^3\right)^3}\)
\(=\frac{2^{15}\cdot3^8}{2^7\cdot3^7\cdot2^9}\)
\(=\frac{2^{15}\cdot3^8}{2^{16}\cdot3^7}\)
\(=\frac{3}{2}\)
Bài làm :
\(\frac{2^{15}.9^4}{6^7.8^3}\)
\(=\frac{2^{15}.\left(3^2\right)^4}{\left(2.3\right)^7.(2^3)^3}\)
\(=\frac{2^{15}.3^8}{2^7.3^7.2^9}\)
\(=\frac{3}{2}\)
Học tốt nhé
\(\frac{2^{15}.9^4}{6^7.8^3}=\frac{2^{15}.\left(3^2\right)^4}{2^7.3^7.\left(2^3\right)^3}=\frac{2^{15}.3^8}{2^7.3^7.2^9}=\frac{3}{2}\)
học tốt
