Question

resultado da ecpressao -5*2+3+14/2+9

Answer 1

-5*2+3+14/2+9 =
-10+3+7+9=
-10 +10 +9=

9

Answer 2

- 5 * 2 + 3 + 14/2 + 9
[(- 5 * 2) + 3 + (14/2) + 9]
[(- 10) + 3 + (7) + 9]
[- 10 + 10 + 9]
0 + 9
9