Respuesta :

A. 24-9+3\3+3
24-9+1+3
15+1+3
16 + 3
19
A is 19


B. 2 x (2^4 -3^2) -4 /2
2 x 16 - 9 -4 /2
2 x 16 -9-2
32-9-2
23-2
21
B Is 21


C. 6/3 +10
2+10
12
C is 12


D.
9 x 5
Over
3 x 3
45/9
5
D is 5
Hope that helped