Question

(-12) × (-3) =
(+8) × (-6) =
(-1 ) × (+7) (-3) =
(+9) × (-5) (+4) =​

Answer 1

Respuesta:

no entiendo

Explicación paso a paso:

Answer 2

Respuesta:

(-12) × (-3) =

12 × 3

36

(+8) × (-6)

- (8 × 6)

-48

(-1) × (+7) (-3)

1 × 7 × 3

21

(+9) × (-5) (+4)

9 × 5 × 4

9 × 20

180