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\(\frac{4^6\times9^5+6^9\times120}{-8^4\times3^{12}-6^{11}}\)help me
Tính nhanh: \(D=\frac{4^6\times9^5+6^9\times120}{-8^4\times3^{12}-6^{11}}\)
tính \(\frac{4^6\times9^5+120\times6^9}{8^4\times3^{12}-6^{11}}\)
Tính:
\(\frac{2^{12}\times3^5-4^6\times9^2}{12^6+8^4\times3^5}-\frac{5^{10}\times7^3-25^5\times49^2}{\left(125\times7\right)^3+5^9\times14^3}\)
thực hiện phép tính:\(A=\frac{2^{12}\times4^6\times9^2}{2^{12}\times3^6+8^4\times3^5}-\frac{5^{10}\times7^3-25^2\times49^2}{125^3\times7^3+5^9\times14^3}\)
Tính giá trị biểu thức:a. frac{20^5times5^{10}}{100^5}b. frac{left(0,9right)^5}{left(0,3right)^6}c. frac{6^3+3times6^2+3^3}{-13}d. frac{4^6times9^5+6^9times120}{8^4times3^{12}-6^{11}}e. left(2^{-1}+3^{-1}right):left(2^{-1}-3^{-1}right)+left(2^{-1}times2^0right)times2^3f. left(frac{-1}{3}right)^{-1}-left(frac{-3}{5}right)^6+left(frac{1}{2}right)^2:2
Đọc tiếp
Tính giá trị biểu thức:
a. \(\frac{20^5\times5^{10}}{100^5}\)
b. \(\frac{\left(0,9\right)^5}{\left(0,3\right)^6}\)
c. \(\frac{6^3+3\times6^2+3^3}{-13}\)
d. \(\frac{4^6\times9^5+6^9\times120}{8^4\times3^{12}-6^{11}}\)
e. \(\left(2^{-1}+3^{-1}\right):\left(2^{-1}-3^{-1}\right)+\left(2^{-1}\times2^0\right)\times2^3\)
f. \(\left(\frac{-1}{3}\right)^{-1}-\left(\frac{-3}{5}\right)^6+\left(\frac{1}{2}\right)^2:2\)
Tính nhanh: \(E=\frac{4^9\times9^5+6^9\times2^6}{2^{10}\times3^8+6^8\times20}\)
1.Tính giá trị tuyệt đối:(hẹp me)
a)\(\frac{72^3\times54^2}{108^4}\)
b)\(\frac{3^{10}\times11+3^{10}\times5}{3^9\times2^4}\)
c)\(\left(1:\frac{1}{7}\right)^2[\left(2^2\right)^3:2^5]\times\frac{1}{49}\)
d)\(\frac{4^6\times3^5-2^{12}\times3^6}{2^{12}\times9^3+8^4\times3^5}\)
Rút gọn
\(\frac{4^5\times9^4-2\times6^9}{2^{10}\times3^8+6^8\times20}\)