#[4-(7-5(2-3)+2]+3# is missing a right parenthesis. It could meaningfully go in three places. Each gives a different answer.
Case 1
#[4-(7-5color(red)(")")(2-3)+2]+3" "# do innermost parentheses first
#[4-underbrace((7-5)) underbrace((2-3))+2]+3" "#
# = [4-(2)(-1)+2]+3" "# now multiply inside the brackets
# = [4-underbrace((2)(-1))+2]+3" "#
#= [4-(-2)+2]+3" "# now add/subtract left to right inside the brackets
# = [6+2]+3 = [8]+3 = 11#
Case 2
#[4-(7-5(2-3)color(red)(")")+2]+3" "# innermost parentheses first
#[4-(7-5 underbrace((2-3)))+2]+3" "#
#[4-(7-5(-1))+2]+3" "# now multiply #-5xx-1#
#[4-(7+5)+2]+3" "# innermost remaining parentheses
#[4-12+2]+3" "# add/subtract L to R in brackets
#[-8+2]+3 = [-6]+3" "# finish
# = -3#
Case 3
#[4-(7-5(2-3)+2color(red)(")")]+3#
# = [4-(7-5(-1)+2color(red)(")")]+3#
# = [4-(7+5+2color(red)(")")]+3#
# = [4-(14color(red)(")")]+3#
# = [-10]+3#
# = -7#
Note Putting the missing right parenthesis outside the brackets would result in a meaningless expression.
