Question

eu coloco200 e retiro 900 coloco 600 retiro700 qual o saldo final

Answer 1

= + 200 - 900 + 600 - 700

= - 700 - 100

= - 800

Answer 2

+ 200 - 900 = - 700
- 700 + 600 = -100
- 100 - 700 = - 800