50ŋ370

2x8=16
5x5=25
21x5=105
8²=36

3x11=33
7x5=35
√625=25
√256=16

2x10+3=33
(8-3)x5=25
2(15+3)=36

(4x5)+(3x5)=35
(2x4)+(3x5)=23
(20,75x12)-(12²)=105