Question

2+2-1+84563157+558458-84885

Answer 1

Hey mate here's ur answer dear....

$2 + 2 = 4 \\ 4 + 84563157 = 84563161 \\ 84563161 + 558458 = 85121619 \\ 85121619 - 84885 = 85036734$

hope my answer helps u dear ....☺

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Answer 2

2+2-1+84563157+558458-84885
4-1+84004699-84885
3+83919814
83919817.
I think it helps you..