Respuesta :

Tasyha

Answer:

  1. -6
  2. 2

Step-by-step explanation:

[tex]( - 2) + ( 3 - 7)[/tex]

[tex] - 2 + (3 - 7)[/tex]

[tex] - 2 + - 4[/tex]

[tex] - 2 - 4[/tex]

[tex]\boxed{\green{ = - 6}}[/tex]

◇◇•◇◇

[tex]( - 1) \times ( - 2)[/tex]

[tex]1 \times 2[/tex]

[tex] \boxed{\green{= 2}}[/tex]