Question

-2+{3+[4+2-(-3)]-5+8)}​

Answer 1

13

Explanation:

−2+3+4+2−(−3)−5+8

=1+4+2−(−3)−5+8

=1+6−(−3)−5+8

=1+9−5+8

=10−5+8

=5+8

=13