Question

[50-(10+4)]-{15-[9-√16+(8-7)+√36]}-√100

Answer 1

[50-(10-4)]-{15-[9-v16+(8-7)+v36]}-v100
[50-6]-{15-[9-v16+1+v36}-v100
44-{15-[9-4+1+6]}-v100
44-{15-5+7}-v100
44-17-10
44-27
17

Answer 2

[50 - (10 + 4)] - {15 - [9-$\sqrt{16}$ + (8 - 7) + $\sqrt{36}$]} - $\sqrt{100}$ =

[50 - 14] - {15 - [9 - 4 + 1 + 6]} - 10 =

36 - {15 - 12] - 10 =

35 - 3 - 10 = 22


Espero ter ajudado!