Test Mode Reading Mode Right = 0 Wrong = 0

উচ্চতর গণিত

10a + 3b
-4a - 7b
4a + 7b
10a - 3b
- a +8 b
 a -8 b
 a +8 b
 a + b
Created: 3 months ago | Updated: 1 week ago
3
42
6
82