Question

(-2)(+4) (3 -1)2 + 11

Answer 1

(((−2)(4))(3−1))(2) + 11

(−8(3−1))(2) + 11

((−8)(2))(2) + 11

(−16)(2) + 11

−32 + 11

= −21

Answer 2

Resposta: e 21

Explicação passo-a-passo:(((−2)(4))(3−1))(2) + 11

(−8(3−1))(2) + 11

((−8)(2))(2) + 11

(−16)(2) + 11

−32 + 11

= −21