Question

Calcule e diga o resultado (-21)+(-12)

Answer 1

= -33
Explicação: (-21)+(-12)=-21-12=-33

Answer 2

$\large \sf C\acute{a}lculo \: \: Abaixo$

$\boxed{\begin{array}{lr}\\\large \sf (-21)+(-12)\\\\\large \sf -21-12\\\\\\\boxed{\huge \sf =-33}\\\: \end{array}}$

Resposta:

• $\boxed{\huge \sf -33}$