Question

If a= -8,b= -7,c= 6, verify that ( a+b)+c=a+(b+c)​

Answer 1

Step-by-step explanation:

answer is verified......

Answer 2

given the value, a = -8, b = -7, c = 6

(a+b)+c = a+(b+c)

((-8+(-7))+6 = -8+(-7+6)

(-8-7)+6 = -8+(-1)

-15+6 = -8-1

-9 = -9 prooved

I hope that helps you