Question

find the value of -12-[(-15)+-2 -3]

Answer 1

$- 12 - ( - 15) + - 2 - 3 \\ - 12 + 15 - 2 - 3 \\ - 12 - 2 - 3 + 15 \\ = - 17 + 15 \\ = - 2$

Answer 2

Answer:

Here is the Solution:

-12-{(-15)+-2-3}

=-12-(-15-2-3)

=-12-(-20)

=-12+20

=8