Question

[53 + (−76)] − [76 −(− 53 )

Answer 1

giúp mình

 

Answer 2

= -23 - 129

= -152

Cho mình tim nha

Answer 3

[53+(-76)]-[76-(-53)]

=[53-76]-[76+53]

=53-76-76-53

=-152

Answer 4

[ 53 + ( − 76 ) ] − [ 76 − ( − 53 ) ]

= [ 53 - 76 ] - [ 76 + 53 ]

= 53 - 76 - 76 - 53

= ( 53 - 53 ) - ( 76 + 76 )

= - 152

Answer 5

= -23 - 129

= -152

chúc bn hc tốt nha