![](https://rs.olm.vn/images/avt/0.png?1311)
Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
![](https://rs.olm.vn/images/avt/0.png?1311)
![](https://rs.olm.vn/images/avt/0.png?1311)
\(\frac{\left(0,6\right)^5.\left(0,3\right)^3}{\left(0,2\right)^6.\left(0,3\right)^7}\)
\(=\frac{\left(\frac{6}{10}\right)^5.\left(\frac{3}{10}\right)^3}{\left(\frac{2}{10}\right)^6.\left(\frac{3}{10}\right)^7}\)
\(=\frac{6^5.3^3.\frac{1}{10^8}}{2^6.3^7.\frac{1}{10^{13}}}\)
\(=\frac{2^5.3^5.3^3}{2^6.3^7.\frac{1}{10^5}}\)
\(=\frac{10^5.3}{2}\)
\(=150000\)
![](https://rs.olm.vn/images/avt/0.png?1311)
\(\frac{\left(0,6\right)^{^5}}{\left(0,2\right)^6}=\left(0,6\right)^5:\left(0,2\right)^6=\frac{243}{3125}:\frac{1}{15625}=\frac{243}{3125}.15625=\frac{243.15625}{3125}=\frac{3796875}{3125}=1215\)
![](https://rs.olm.vn/images/avt/0.png?1311)
![](https://rs.olm.vn/images/avt/0.png?1311)
\(\frac{\left(0,6\right)^5}{\left(0,2\right)^6}=\frac{\left(0,2.3\right)^5}{\left(0,2\right)^6}=\frac{\left(0,2\right)^5.3^5}{\left(0,2\right)^6}=\frac{3^5}{0,2}=\frac{243}{0,2}=1215\)
![](https://rs.olm.vn/images/avt/0.png?1311)
\(\frac{\left(0,6\right)^5}{\left(0,2\right)^6}=\frac{\left(0,2\right)^5\cdot3^5}{\left(0,2\right)^6}=\frac{243}{0,2}=1215\)
![](https://rs.olm.vn/images/avt/0.png?1311)
c) \(\frac{0,375-0,3+\frac{3}{11}+\frac{3}{12}}{0,625-0,5+\frac{5}{11}+\frac{5}{12}}=\frac{3\left(0,125-0,1+\frac{1}{11}+\frac{1}{12}\right)}{5\left(0,123-0,1+\frac{1}{11}+\frac{1}{12}\right)}=\frac{3}{5}\)
![](https://rs.olm.vn/images/avt/0.png?1311)
( 1 / 6 )2 . 62 + ( 0,6 ) 5 / ( 0 , 2 ) 6
= 1 + 35 . (0 , 2)5 / 0,2 . ( 0, 2 )5
=1 + 35 / 0, 2
= 1 + 243 : 2 / 10
= 1 + 1215
= 1216
![](https://rs.olm.vn/images/avt/0.png?1311)
\(\frac{\left(0,2.3\right)^5}{0,2^6}\)=\(\frac{0,2^5.3^5}{0,2^6}\)=\(\frac{3^5}{0,2}\)=\(\frac{243}{0,2}\)=1215