Question

+10+(-6-3)-4-(+8-5)-(7+12)​

Answer 1

Resposta:

$10 + ( - 6 - 3) - 4 - ( + 8 - 5) - (7 + 12)$

$10 + ( - 9) - 4 - ( + 3) - ( + 19)$

$10 - 9 - 4 - 3 - 19 = - 38$

Espero ter ajudado!! Bons Estudos ;)