Tính :
\(\frac{4^6.9^5+6^6.120}{8^4.3^{12}-6^{11}}\)
Bài 12 : Tính
a) \(\left(\frac{-10}{3}\right)^2.\frac{\left(-6\right)^4}{5}\)
b) \(\left(\frac{3}{4}\right)^3:\left(\frac{3}{4}\right)^2:\left(\frac{2}{3}\right)^2\)
c) \(\frac{4^6.9^5+6^6.120}{8^4.3^{12}-6^{11}}\)
\(\frac{4^6.9^5+6^9.120}{8^4.3^{12}-6^{11}}.10\)
10.\(\frac{4^6.9^5+6.^9120}{8^4.3^{12}-6^{11}}\)
\(10.\frac{4^6.9^5+6^9.120}{8^4.3^{12}-6^{11}}\)
\(\frac{4^6.9^5+6^9.120}{8^4.3^{12}-6^{11}}\)
Rút gọn:
\(N=\frac{4^6.9^5+6^9.120}{8^4.3^{12}-6^{11}}\)
Rút gọn biểu thức: \(10.\frac{4^6.9^5+6^9.120}{8^4.3^{12}-6^{11}}\)
Rút gọn\(\frac{^{4^6.9^5+6^9.120}}{8^4.3^{12}-6^{11}}\)
