(2736 – 75 ) – 2736

= 2736 – 75 – 2736

= 2736 – 2736 – 75

= 0 – 75 = –75.

a) \(\left(2736-75\right)-2736.\)

\(=\left(2736-2736\right)-75.\)

\(=0-75=-75.\)

Vậy..........

b) \(-2002-\left(57-2002\right).\)

\(=-2002-57+2002.\)

\(=\left(-2002+2002\right)-57.\)

\(=0-57=-57.\)

Vậy..........

(2736-75)-2736= 2736-75-2736

= (2736-2736)-75

= 0-75

= -75

(-2002)-(57-2002)= -2002-57+2002

= (-2002+2002)-57

= 0-57

= -57

( 2736 - 75 ) - 2736 

= 2736 - 75 - 2736

=  2736 - 2736 - 75

= 0 - 75

= - 75

(2736-75)-2736

=2736-2736-57

=0-57

=-57

ai k mình mình k lại

=-75

ko cần tính

k mình nha

2736-75-2736 bỏ dấu ngoặc 

=>2736-2736-75=0-75=-75

( 2736 - 75 ) - 2736

= 2736 - 2736 - 75

= 0 - 75

= - 75 ( đọc tlaf âm 75 )

mik mới học đấy

a)(2736-75)-2736=(2736-3736) - 75

=0-75

=-75                        

b)(-2002)-(57-2002)=(-2002-2002)-57

=-4004-57

=-3947

(  2736 - 75 ) - 2736 

= ( 2736 - 2736) - 75 

= 0 - 75 

= - 75 

Ủng hộ tui  nha!  :) 

(2736-75)-2736

=2736-2736-75

=0-75

=-75

ai k mình mình lại

\(\left(2736-75\right)-2736\)

\(=2736-2736-75\)

\(=0-75\)

\(=-75\)

a) (2736-75)-2736                      

= 2736-75-2736

=(2736-2736)-75

=0-75

=-75

b)(-2002)-(57-2002)

=2002-57-2002

=(2002-2002)-57

=0-57

=-57

( 2736 - 75 ) - 2736

= 2661 - 2736

= -75

\(\left(-1736-75\right)-2736\)

\(=-1736-75-2736\)

\(=\left(-1736-2736\right)-75\)

\(=-4472-75=-4547\)

(2736-75)-2736

=2736-2736-57

=0-57=57

a) -75

b) -57

a)  (2736-75)-2736

= (2736-2736)-75

=0-75=-75

b) (-2002)-(57-2002)

=(-2002)-57+2002

=((-2002)+2002)-57

=0-57=-57