Question

1. Thực hiện phép tính 

 -37 . (1 – 382) – (382 . 37)

Answer 1

=(-37).(-381)-14134

=14097-14134

=-37

Answer 2

=-37

Answer 3

-37

Answer 4

 

 

 -37 . (1 – 382) – (382 . 37)

=(-37).(-381)-14134

=14097-14134

=-37

Answer 5

 

 -37 . (1 – 382) – (382 . 37)=-37

Answer 6

-37.(-381)-(382.37)

37.381-382.37

37.(381-382)

37.(-1)

-37

Answer 7

-37

Answer 8

-37.(1-382) - (382.37)

= -37 . (-381) - 14134

= 14097 - 14134

= -37

 

Answer 9

= -37.(-381)-(382.37)

= 37.381-382.37

= 37.(381-382)

= 37.(-1)

= -37