Question

Janice solved this subtraction

problem.
3,578 - 1,542 = 2,036
Which expression could Janice use
to check her work?
O 3,578 + 1,542 + 2,036
1,542 + 2036
O 3,578 - 2,036 + 1,542
O3,578 + 1,542

Answer 1

1) 2.036+1.542=3.578

2)3.578-2.036=1.542