Question

3(−7)+(−6)(−5)−2(−1)(+8)=​

Answer 1

Resposta:

3(−7) + (−6)(−5) −2 (−1) (+8)=

(3).(-7) + (-6).(-5) - (2).(-1).(8)=

-21 + (+30) - (-2).(8)=

-21 + 30 - (-16)

-21+30+16

9+16

25