Question

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

Answer 1

Answer:

Step-by-step explanation:

a = -8

b = -7

c = 6

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

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

-15+6 = -8-1

-9 = -9

Answer 2

Answer:

Hello Dear User__________

Here is Your Answer...!!

____________________

Step by step solution:

$Given \ a=-8 \ , \ b=-7 \ and \ c=6\\\\we \ have \ to \ verify \ (a+b) +c = a + (b+c).\\\\Let's \ do \ it\\\\putting \ value \ here\\\\(-8-7)+6=-8(-7+6)\\\\-15+6=-8-1\\\\-9=-9\\\\Hence \ verified$

Hope it is clear to you.