2+5 is 8
In which you just did Addition before Brackets, and is thus wrong
8-5 is 3
5(8-5) is 15
8×3
There is no 8x3. 2+5(8-5)=2+15=17
2+5 is 8
In which you just did Addition before Brackets, and is thus wrong
8-5 is 3
5(8-5) is 15
8×3
There is no 8x3. 2+5(8-5)=2+15=17