\(=\dfrac{\left(0.4\right)^5}{0.4^6}\cdot0.2^5=\dfrac{0.2^5}{0.4}=\left(\dfrac{1}{5}\right)^5:\dfrac{2}{5}=\dfrac{1}{5^5}\cdot\dfrac{5}{2}=\dfrac{1}{5^4\cdot2}\)
(0,8)^5:(0,4)^6
tính giá trị biểu thức
(0,8)^5/(0,4)^6
\( {(0,8)^5 \over(0,4)^6}=?\)
\(\frac{0,8^5}{0,4^6}\)
\(\frac{\left(0,4\right)^6}{\left(0,8\right)^5}\)
\(\frac{\left(0,8\right)^5}{\left(0,4\right)^6}\)
\(B=\frac{\left(0,8\right)^5}{\left(0,4\right)^6}\)
\(\frac{\left(0,8\right)^5}{\left(0,4\right)^6}\)
\(\frac{2^7\cdot9^3}{6^5\cdot8^2}-\frac{\left(0,4\right)^6}{^{\left(0,8\right)^5}}\)
tính nhanh
\(\frac{\left(0,8^5\right)}{\left(0,4^6\right)}\)
tính giá trị biểu thức
