Question

-34/11(20/11-15/11)=​

Answer 1

$\huge \rm{resposta: \: } \huge \boxed{ \purple{ - \frac{170}{121} }}$

$\huge \red{ \boxed{ \rm{conta \: armada }}}$

$\huge - \frac{34}{11} ( \frac{20}{11} - \frac{15}{11} ) \\ \\ \huge - \frac{34}{11} \times \frac{5}{11} \\ \huge \boxed{ - \frac{170}{121} }$

Explicação passo-a-passo:

$\huge{espero \: ter \: ajudado }$

Assinado ⤵

$\huge \boxed{\boxed{ \boxed{ \pink{\rm{maria} \mathfrak{365200}}}}}$