Các câu hỏi tương tự
Tính \(\frac{5^4\cdot20^4}{25^5\cdot4^5}\)
\(\frac{5^5\cdot20^3-5^4\cdot20^3+5^7\cdot4^5}{\left(20+5\right)^3\cdot4^5}\)hãy tính giá trị của biểu thức trên:
\(\frac{5^4\cdot20^4}{25^5\cdot4^5}\)
Tính đầy đủ cho mình nhé!!!!!!!!!!!!!! Ai nhanh mình tick cho
a/ 5 .\(\sqrt{0,01}\) - \(\sqrt{0,25}\)
b/ 15\(\dfrac{1}{4}\) : (-\(\dfrac{5}{7}\)) - 25\(\dfrac{1}{4}\) : (-\(\dfrac{5}{7}\))
c/ \(\dfrac{5^4\cdot20^4}{25^4\cdot4^5}\)
a)\(\left(-\frac{5}{2}\right)^2:\left(-15\right)-\left(-0,45+\frac{3}{4}\right)\cdot\left(-1\frac{5}{9}\right)\)
b)\(\left(\frac{-1}{3}\right)-\left(\frac{-3}{5}\right)^0+\left(1-\frac{1}{2}\right)^2:2\)
c)\(E=\frac{4^5\cdot9^4-2\cdot6^9}{2^{10}\cdot3^8+6^8\cdot20}\)
d)\(\frac{5^4\cdot20^4}{25^5\cdot4^5}\)
\(A=\frac{1.5\cdot6+2\cdot10\cdot12+3\cdot15\cdot18+4\cdot20\cdot24+5\cdot25\cdot30}{1\cdot3\cdot5+2\cdot6\cdot10+3\cdot9\cdot15+4\cdot12\cdot20+5\cdot15\cdot25}\)
Thực hiện phép tính:
Câu 1:
\(\frac{\left(-5\right)^{32}\cdot20^{43}}{\left(-8\right)^{29}\cdot125^{25}}\)
Câu 2:
\(\frac{5^4\cdot18^4}{125\cdot9^5\cdot16}\)
Câu 3:
\(\frac{9^{18}\cdot2^{29}}{8^9\cdot27^{12}}\)
Tính: \(\frac{8^{20}\cdot4^{20}\cdot3^7}{4^{25}\cdot64^5\cdot9^2}\)
Tính nhanh
A=\(\frac{1\cdot5\cdot6+2\cdot10\cdot12+3\cdot15\cdot18+4\cdot20\cdot24+5\cdot25\cdot30}{1\cdot3\cdot5+2\cdot6\cdot10+3\cdot9\cdot15+4\cdot12\cdot20+5\cdot15\cdot25}\)