\(\frac{2^7.9^3}{6^5.8^2}=\frac{2^7.\left(3^2\right)^3}{\left(2.3\right)^5.\left(2^3\right)^2}=\frac{2^7.3^6}{2^5.3^5.2^6}=\frac{2^7.3^6}{3^5.2^{11}}=\frac{2^7.3^5.3}{3^5.2^7.2^4}=\frac{3}{2^4}=\frac{3}{16}\)
rut gon :
\(\frac{2^7.9^3}{6^5.8^2}\)
\(\frac{2^7.9^3}{6^5.8^2}=?\)
tính\(\frac{2^7.9^3}{6^5.8^2}\)
\(\frac{2^7.9^3}{6^5.8^2}\) tính giá trị biểu thức này.
\(\frac{0.6^5}{0.2^6}\)
\(\frac{2^7.9^3}{6^5.8^2}\)
\(\frac{6^3}{-13}+3.6^2+3^3\)
tìm giá trị của biểu thức sau: \(\frac{2^7.9^3}{6^5.8^2}\)
\(\dfrac{2^7.9^3}{6^5.8^2}\)
tính
a.\(\frac{2^7.9^3}{6^5.8^2}\)
b.\(\frac{6^3+3.6^2+3^3}{-13}\)
a)\(\frac{2^7.9^3}{6^5.8^2}\)
b)\(\left(\frac{3}{7}+\frac{1}{2}\right)^2\)
