\(\frac{\left(0,6\right)^5.\left(0,3\right)^3}{\left(0,2\right)^6.\left(0,3\right)^7}\)
\(=\frac{\left(\frac{6}{10}\right)^5.\left(\frac{3}{10}\right)^3}{\left(\frac{2}{10}\right)^6.\left(\frac{3}{10}\right)^7}\)
\(=\frac{6^5.3^3.\frac{1}{10^8}}{2^6.3^7.\frac{1}{10^{13}}}\)
\(=\frac{2^5.3^5.3^3}{2^6.3^7.\frac{1}{10^5}}\)
\(=\frac{10^5.3}{2}\)
\(=150000\)
\(\frac{\left(1,2\right)^6}{\left(0,3\right)^5.\left(0,2\right)^7}\)tính????
\(\frac{\left(1,2\right)^6}{\left(0,3\right)^5.\left(0,2\right)^7}\)tính
Tính
a, \(\frac{\left(\frac{1}{6}\right)^2.6^2+\left(0,6\right)^5}{\left(0,2\right)^5}\)
b, \(\left(-3\right)^2+\left(\frac{-1}{2}\right)^3-\left(3,5\right)^0\)
c, \(2\frac{1}{4}+\frac{2}{5}.0,3-\left(\frac{12}{5}-3\right)^2\)
Đơn giản biểu thức sau:
a) \(\frac{2^3.2^4}{2^5}\)
b)\(\frac{\left(0,2\right)^5.\left(0,6\right)^4}{\left(0,2\right)^7.\left(0,3\right)^4}\)
c)\(\frac{3^3.12^4}{6^5.9^4}\)
d)\(\frac{2^3+2^4+2^5}{7^2}\)
e)\(\frac{2^{15}.9^4}{6^6.8^3}\)
Tính : a) \(\frac{27^3.9^3}{3^{10}}\)
b) \(\frac{\left(0,6\right)^6}{\left(0,3\right)^7}\)
Giúp mình vs mình đang cần gấp
Tính giá trị của các biểu thức sau:
a)\(\frac{6^2.6^3}{3^5}\) b)\(\frac{25^2.4^2}{5^5.\left(-2\right)^5}\) c)\(\frac{\left(0,125\right)^5.\left(2,4\right)^5}{\left(-0,3\right)^5.\left(0,01\right)^3}\) d)\(\left(-2\frac{3}{4}+\frac{1}{2}\right)^2\)
Bài 1: tính
\(\frac{\left(0,6\right)^5}{\left(0,2\right)^6}\)
\(\frac{\left(0,9\right)^5}{\left(0,3\right)^6}\)tính gtbt
