Rút gọn
1+3^4+3^8+3^12/1+3^2+3^4+3^6+3^8+3^10+3^12+3^14
Rút gọn: \(A=\frac{1+3^4+3^8+3^{12}}{1+3^2+3^4+3^6+3^8+3^{10}+3^{12}+3^{14}}\)
rút gọn
Q=\(\frac{1+3^4+3^8+3^{12}}{1+3^2+3^4+3^6+3^8+3^{10}+3^{12}+3^{14}}\)
Rút gọn :
Q=\(\frac{1+3^4+3^8+3^{12}}{1+3^2+3^4+3^6+3^8+3^{10}+3^{12}+3^{14}}\)
Rút gọn biểu thức
A=\(\frac{1+3^4+3^8+3^{12}}{1+3^2+3^4+3^6+3^8+3^{10}+3^{12}+3^{14}}\)
Giúp mình với ạ. Cảm ơn mọi người nhiều
rút gọn
A=( 1+34+38+312) / (1+32+34+36+38+310+1012+314)
Rút gọn các biểu thức sau :\(\frac{4^{10}+8^4}{4^5+8^6}\)
\(\frac{1+3^4+3^8+3^{12}}{1+3+3^4+3^6+3^8+3^{10}+3^{12}+3^{14}}\)
Rút gọn:
A = \(\frac{1+3^4+3^8+3^{12}}{1+3^2+3^4+3^6+..+3^{14}}\)
Rút gọn :
a) 45^10 . 5^20 / 75^15
b) 6^3 + 3 .6^ 2 + 3^3 / -13
c) 4^6 .9^5 + 6^9 .120 / 8^4 .3^12 - 6^11
d) 3.11+42 / 5^3