Tính nhanh
f) \(\frac{2.6^9-2^5.18^4}{2^6.6^8}\)
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)\(\frac{8^{10}+4^{10}}{8^4+4^{11}}\)
$\frac{4^6.9^5+6^9.120}{8^4.3^{12}-6^{11}}$
TÍnh \(\frac{4^6.9^5+6^9.120}{-8^4.3^{12}+6^{11}}\)
A= 4^5.9^4-2.6^9
2^10.3^8+6^8.20
B= 4^6.9^5+6^9.120
8^4.3^12-6^11
Tính :
\(A=\frac{4^6.9^5+6^9.120}{-8^4.3^{12}-6^{11}}\)
Tính nhanh các giá trị sau
A = \(\frac{4^6.9^5+6^9.120}{8^4.3^{12}-6^{11}}\)
B = \(\frac{4^3.2^5+8^2}{8^3.3+16.3^2}\)
\(\frac{4^6.9^5+6^9.120}{8^4.3^{12}-6^{11}}\)
\(\frac{4^6.9^5^+6^9.120}{8^4.3^{12}-6^{11}}\)