Question

multiplicação e divisão 7-(-6)-(-8)=​

Answer 1

→ Cálculo :

$\boxed{\begin{array}{lr}\large{7-(-6)-(-8)=} \\ \\ \large{7+6-(-8)}= \\\\\large{7+6+8}=\\\\\large{13+8}=\\\\\boxed{\boxed{{\red{\large21}}}} \\ \end{array}}$

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Answer 2

Explicação:

7-(-6)-(-8)=

7+6+8

21