bài 1:
a,A=\(^{2^0}\)+\(^{2^1}\)+\(^{2^2}\)+..........+\(^{2^{2010}}\)
b,B=\(^1\)+\(^3\)+\(^{3^2}\)+..............+\(^{3^{100}}\)
cC=\(^4\)+\(^{4^2}\)+\(^{4^3}\)+.............+\(^{4^n}\)
d,D=\(^1\)+\(^5\)+\(^{5^2}\)+..............+\(^{5^{2000}}\)
mn ơi;(( xin giúp mk với ạ,mk cần gấp,huhu