Question

[Nguyễn Ngọc Phương Vy]

a) (2 x 5) - (2 x 2).
b) (6 + 7 + 10) - 3.
c) (2 x 7) + (3 : 1).
d) (9 - 2) : (1 x 1).
e) 2 x 6 + 2 x 5.
g) 4 x 8 - 3 x 6.
h) 6 x 7 - 2 x 2.
i) (2 : 2) + (2 : 2).

 

Answer 1

[Lê Hải Phong]

sai đề

Answer 2

[Nguyễn Đức Khôi]

37/7+13/4=?