Which gives the sum of left bracket left-parenthesis negative 2 right-parenthesis plus left-parenthesis negative 3 right-parenthesis right bracket plus left bracket left-parenthesis negative 4 right-parenthesis plus left-parenthesis positive 6 right-parenthesis right bracket?
Answer options with 5 options
A.
negative15
B.
negative 3
C.
negative 2
D.
positive 5
E.
positive 15