₦airaland Forum

I made a mistake
2-[1-0+3]
2-[1+3]
2-[4]
-2..........so d and is -2.......lik tak it anywere all -2 ans r correct

2 - [1 - (1 - [2 - 3] - 2) + 3]

Solve d 1 in d bracket 1st, 2-[1-(1-[-1]-2)+3],
open d bracket gradually.....
2-[1-(1--1-2)+3]
2-[1-(1+1-2)+3]
2-[1-(0)+3]
2-[1-0+3]
2-[1-+3]
2-[1-3]
2-[-2]
Open d last bracket
2--2
2+2
4.............So d ans is 4 tak it to anywer he don tay no b tuday