I want to find the max value of the following expression using Parentheses. Symbols allowed are +, - or *
1-5+3*2-6+3
In the book the answer is given as 57 with the following Parentheses.
(1 -((5+3)*(2-(6+3)))).
There is a - sign before 6. If we put the (..) around 6+3, why is it still -(6+3). Shouldn't it be -(6-3)? So that when we open the (), -3 will become +3. I have same confusion around -((5+3)..