Question

{[4 (2+3)2] - 15) + 5​

Answer 1

4

Explanation:

this is the way I would do it

{[4(2+3)2]-15}+5

{[4(5)2]-15}+5

{[4+10]-15}+5

{14-15}+5

-1+5

4

Answer 2

hope this is right and that it helps