Question

(3+7) (−4) =

(−2)(22+3) =
(2) (2−1) =
(2−+2) (−1) =
(−2) (32–2+1) =

(2−5−7) (−1) =
(−2) (22+3−1) =

(−2) (22–−5) = (2) (42–6+9) =​

Answer 1

Respuesta:

-40

-50

2

0

-62

10

-48

en la última si te fallo, espero haberte ayudado!!