Các câu hỏi tương tự
tính
a,\(\frac{4^4.9^5+6^9.120}{8^4.3^{12}-6^{11}}\)
b, \(\frac{4^2.25^2+32.125}{2^3.5^2}\)
Rút gọn biểu thức
A = \(\frac{4^6.9^5+6^9.120}{8^4.3^{12}-6^{11}}\)
B = \(\frac{4^2.25^2+32.125}{2^3.5^2}\)
rút gọn các biểu thức sau: a, A=\(\frac{4^6.9^5+6^9.120}{8^4.3^{12}-6^{11}}\) b, B=\(\frac{4^2.25^2+32.125}{2^3.5^2}\)
Bài: Rút gọn :
a) \(3^2.\frac{1}{243}.81^2.\frac{1}{3^2}\)
b) \(4^6.256^2.2^4\)
c) \(A=\frac{4^6.9^5+6^9.120}{8^4.3^{12}-6^{11}}\)
d) \(B=\frac{4^2.25^2+32.125}{2^3.5^2}\)
$\frac{4^6.9^5+6^9.120}{8^4.3^{12}-6^{11}}$
Tính nhanh :
f) \(\frac{2.6^9-2^5.18^4}{2^6.6^8}\)
h) \(\frac{4^6.9^5+6^9.120}{8^4.3^{12}-6^{11}}\)
tính:
a)\(\frac{4^6.9^5+6^9.120}{8^4.3^{12}-6^{11}}\)
b)\(\frac{2^{15}.9^4}{6^3.8^3}\)
c)\(\frac{8^{10}+4^{10}}{8^4+4^{11}}\)
\(\frac{4^6.9^5+6^9.120}{8^4.3^{12}-6^{11}}\)
\(\frac{4^6.9^5^+6^9.120}{8^4.3^{12}-6^{11}}\)