Question

subtract the sum -8+(-3) from-8-9-(-12)​

Answer 1

Step-by-step explanation:

{-8+(-3)} -{-8-9-(-12)}

={-11} -{-17+12}

=(-11)-(-5)

= -11+5

= -6

Answer 2

Answer: -6

Step-by-step explanation:

-8+(-3) = -11

and, -8-9-(-12)= -17+12= -5

Now,

(-11) - (-5) = -11+5 = -6