Question

find the sum of (-20)+(-30)​

Answer 1

Answer:

$( - 20) + ( - 30) \\ 20 + 30 \\ 50$

when the number comes outside the bracket its sign is changed

I hope it help you

Answer 2

Answer:

-50

Step-by-step explanation:

(-20)+(-30)

= (-20-30)

= -50