Question

(-7)×(3×4)=(-7×3)× ​

Answer 1

Hey mate herex your answer

(-7)×(3×4) =(-7×3)x

-21 +28 = - 21x

7 = - 21x

X= 7/-21

X = - 3

Plz mark my answer as the brainliest

Answer 2

Answer:

(-7)×(3×4)=(-7×3)×x

-7×3×4/-7×3=x

x=4