Question

thực hiện phép tính:

47-(-53)+(-47)-|-53|

Answer 1

=47+53-47-53

=0

Answer 2

\(\text{47-(-53)+(-47)-|-53|=47+53-47-53=(47-47)+(53-53)=0+0=0}\)

Answer 3

47 -(-53)+(-47)-/-53/

=[47+(-47)] +[(-53)+53]

=0+0=0

Answer 4

47-(-53)+(-47)-|-53|

=47-(-53)+(-47)-53

=100+(-47)-53

=53-53

=0

Answer 5

47 - ( -53 ) + 47 - l -53 l

= 47 + 53 + ( -47 ) - 53

= ( -47 + 47 ) + ( -53 + 53 )

= 0 + 0

= 0