\(\frac{2^{13}.9^4}{6^6.8^3}\)
\(=\frac{2^{13}.\left(3^2\right)^4}{\left(2.3\right)^6.\left(2^3\right)^3}\)
\(=\frac{2^{13}.3^8}{2^6.3^6.2^9}\)
\(=\frac{2^{13}.3^8}{2^{15}.3^6}\)
\(=\frac{1.3^2}{2^2.1}\)
\(=\frac{3^2}{2^2}=\frac{9}{4}\)
Các câu hỏi tương tự
Tính giá trị biểu thức
\(\dfrac{2^8-2^3}{2^5-1}\)
\(\dfrac{4^8.9^4}{6^6.8^3}\)
\(\dfrac{27^4.2^3-3^{10}.4^3}{6^4.9^3}\)
\(\frac{2^{15}.9^4}{6^6.8^3}\)
\(\frac{2^{15}.9^4}{6^6.8^3}\)
\(C=\frac{2^{15}.9^4}{6^6.8^3}\)
\(\dfrac{4^5.9^4}{8^3.27^3}\);\(\dfrac{4^{20}.3^{35}}{2^{37}.27^{12}}\)\(;\dfrac{5^4.20^4}{25^5.4^5};\dfrac{2^{15}.9^4}{6^6.8^3}\)
\(\frac{2^{15}.9^4}{6^6.8^3}\)
\(\frac{2^{15}.9^4}{6^6.8^3}\)
\(\frac{2^{15}.9^4}{6^6.8^3}\)
Tính: \(\frac{2^{15}.9^4}{6^6.8^3}\)
TÌm giá trị biểu thức:
\(\frac{2^{15}.9^4}{6^6.8^3}\)