Question

[xhok du ki]

R.G :\(A=\frac{3}{5}+\frac{3}{7}+\frac{3}{13}-\frac{3}{295}\)

       \(B=\left(1+\frac{1}{1.3}\right)\left(1+\frac{1}{2.4}\right)\left(1+\frac{1}{3.6}\right)...\left(1+\frac{1}{99.101}\right)\)

       \(C=\left(1+\frac{7}{9}\right)\left(1+\frac{7}{20}\right)\left(1+\frac{7}{33}\right)\left(1+\frac{7}{28}\right)...\left(1+\frac{7}{2900}\right)\)

Answer 1

[Nguyễn Tiến Đạt]

567

Answer 2

[We are one_Hồ Thị Phương Mai]

567

100% tick nha