\(\frac{2}{3}^{50}=\frac{2}{3}^{45}x\frac{2}{3}^5\)
\(\frac{2}{3}^5=\frac{2}{3}.\frac{2}{3}.\frac{2}{3}.\frac{2}{3}.\frac{2}{3}=\frac{32}{243}\)
Đến đây bạn tự làm nhé
Bai 1 so sanh cac so sau :
2^0+2^1+2^2+2^3+......+2^50 va 2^51
Neu ai gia dc bai toan nay thi tui se tich cho
Cho M=1+2^1+2^2+...+2^50 va N=2^51
So sanh M va N
So sanh cac so sau day 25^50 va 2^300
so sanh
a)-22/45 va -51/101
b)so sanh A=\(\frac{^{2009^{2009}}+1}{^{2009^{20010}}+1}\)va B=\(\frac{2009^{2010}-2}{2009^{2011}-2}\)
so sanh
333^444 va 444^333
tinh :
\(\frac{2^{50}.3^{61}+2^{90}.3^{16}}{2^{51}.3^{61}+2^{31}.3^{16}}\)
lam on giai dum mk cai nha!
mong nhan dc su giup do tu cac ban
A=2/3^2+3/3^3+4/3^4+...+50/3^50
so sanh a voi 1
so sanh 2^603 va 3^402
so sanh 3^203 va 2^302
So sanh a va b :
a=\(\sqrt{50+2}\)
b=\(\sqrt{50}+\sqrt{2}\)
