Question

calculati:
- 3 supra 1 ori(-2000 supra 3) =?

Answer 1

-3/1 ^ - 2000/3 = 2000 deoarece se simplifica 3 cu - 3 si sus ramane - 1 iar - 1 ori - 2000 =2000

Answer 2

$\displaystyle - \frac{3}{1} \cdot \left(- \frac{2000}{3} \right )= \frac{6000}{3} =2000$