Question

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

Answer 1

Answer:

$( - 8 + - 7) + 6 = - 8 + ( - 7 + 6) \\ - 15 + 6 = - 8 + - 1 \\ - 9 = - 9$

Answer 2

Hello mate....

Given....

a=-8

b=-7

c=6

from qs=>

=>(a+b)+c

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

=(-8-7)+6

=-15+6

=-9

then》

=>a+(b+a)

=-8+(-7-8)

=-8+(-15)

=-8-15

=-23

sooo from de both ans we get》

》given condition is wrong means there was not get same values.(not equal)