Question

c) 3 + 2 * {51 - 50 : [70 0 - 6 0 0 + 1 1 * 51 - 40) dau coroana + 70 de puncte!!!!​

Answer 1

Explicație pas cu pas:

$3 + 2(51 - 50 \div 700 - 600 + 561 - 40) \\ 3 + 2(51 - 50 \div 621) \\ 3 + 2(51 - \frac{50 }{621} ) \\ 3 + 2 \times \frac{31621}{621} \\ 3 + \frac{63242}{621 } \\ \frac{65105}{621}$