Question

$find \: the \: sum \: of \: (- 15) + 16 + ( - 12)$
​

Answer 1

Answer:

when a number comes outside the bracket its sign is changed

I hope it help you

please mark me brainiest

Answer 2

Solution:

• ( - 15 ) + 16 + ( - 12 )

➥ - 15 + 16 - 12

➥ - 27 + 16

➥ - 11

• Hence, the sum is - 11.