Question

Multiplicación de números enteros positivos y negativos
EJERCICIO: resolver las siguientes operaciones.
2 x 3 x 4 = (5)(12)(3) = (-6)(-1)(9) =
(-8) x 5 x (– 3) =
7 x (– 3) x 8 =
(-12) x (-4) x 6 =
(-7)(-9)(-2)=
(-2)(-3)(-4)(-5)=

Answer 1

Respuesta:

2×3×4 =

6×4 = 24

(5)(12)(3) =

5×12×3 =

60×3 = 180

(-6)(-1)(9) =

-6×-1×9 =

6×9 = 54

(-8)×5×(-3) =

-8×5×-3 =

-40×-3 = 120

7×(-3)×8 =

7×-3×8 =

-21×8 = -168

(-12)×(-4)×6 =

-12×-4×6 =

48×6 = 288

(-7)(-9)(-2) =

-7×-9×-2 =

63×-2 = -126

(-2)(-3)(-4)(-5) =

-2×-3×-4×-5 =

6×20 = 120

Espero te sirva :)

Explicación paso a paso:

dame coronita ;)