Question

if A = -100, B = -200, C = -300 then what is the value of a+[b+c]​

Answer 1

Answer:

the answer is -600

Step-by-step explanation:

a+[b+c]

=-100+[-200+(-300)]

=-100+(-500)

=-600

Answer 2

Answer:

A = -100

B = -200

C = -300

A+(B+C)

-100+[(-200)+(-300)]

-100+(-200-300)

-100+(-500)

-100-500

-600