Question

1000-(137+573)+(263-291)

Answer 1

`1000-(137+573)+(263-291)`

`=1000-710+(263-291)`

`=1000-710+(-28)`

`=1000 - 710 - 28`

`=290 - 28`

`=262`

Answer 2

1000-(137+573)+(263-291)=1000-710-28=262

Answer 3

\(1000-\left(137+573\right)+\left(263-291\right)\\ =1000-710-28\\ =262\)

Answer 4

1000-(137+573)+(263-291)

\(=1000-710-28\)

=262.