A=(5+5mu2)+(5mu3+5mu4)+(5mu5+5mu6)+(5mu7+5mu8)
Q=1/5+2/5^2+3/5^3+...+2021/5^2021+2022/5^2022
So sánh Q với 5/36
TÍNH GIÁ TRỊ CÁC LŨY THỪA SAU
A 2 MŨ 3 2 MŨ 4 2 MŨ 5 2MŨ5 2MŨ6 2MŨ7 2 MŨ 8 2 MŨ 9 2 MŨ 10
3MŨ2 3MU3 3MU4 3MU5
4MU2 4MU3 4MU4
5MU2 5MU3 5MU4
6MU2 6MU3 6MU4
so sanh 2 phan so
A = 10^2020+1/10^2021+1
B = 10^2021+1/10^2022+1
giup mik luon voi a
thank
A=1+5+5mu2+5mu3...+5mu10+5mu11chia het ch 6 va31
Cho A= \(\frac{1}{5^2}+\frac{2}{5^3}+\frac{3}{5^4}+..............+\frac{11}{5^{12}}\)so sanh A voi \(\frac{1}{16}\)
cho A=\(\frac{1}{1+3}+\frac{1}{1+3+5}+...+\frac{1}{1+3+5+...+4031}\).so sanh A voi \(\frac{2015}{2016}\)
18) P = 50 - (2022 + 50 - 118) + (2022 - 18)
19) Q = 1 - 3 + 5 - 7 +...+ 2021 - 2023 + 2025
Giúp mk với!!!!!
so sánh b=1/2022+2/2021+3/2020+...+2021/2+2022/1 VÀ c=1/2+1/3+1/4+...+1/2022+1/2023
