Question

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

Answer 1

Answer: a=8,b=7 c=6

then,

(a+b)+c= (8+7) +6 = 15 +6 =21

a+(b+c)​ = 8+(7+6) = 8+ 13 =21

proved.

Step-by-step explanation:

Answer 2

Step-by-step explanation:

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

15+6 = 8+13

21 = 21