Question

3*(2 + 5)+ (- 6*5 + 2)*(3 – 4)– (6 – 8)=

Answer 1

Respuesta:

$3 \times (2 + 5) + ( - 6 \times 5 + 2) \times (3 - 4) - (6 - 8)$

$3 \times (7) + ( - 30 + 2) \times ( - 1) - ( - 2)$

$21 + ( - 28) \times ( - 1) + 2$

$21 + 28 + 2 = 51$