Question

Add 3 by -8 and -5 by 12
Who will give me answer with explanation I will mark as brain list . ​

Answer 1

3+(-8-5)+12

= 15 +(-13)

= 15-13

=2

Mark me as the brainliest.

Answer 2

Answer:

 $\frac{-3}{8}$ + $\frac{-5}{12}$

= $\frac{-9}{24}$ + $\frac{-10}{24}$

= $\frac{-19}{24}$

Mark me the brainliest please.