Question

b) If a = -35 , b = 10 and c = -5, verify that a+b+c) = (a+b)+c.​

Answer 1

Answer:

-30

Step-by-step explanation:

a+b+c= -35+10+(-5)= -30

a+(b+c)= -35+{10+(-5)}= -30

(a+b)+c= (-35+10)+(-5)= -30

Hope it will help you

Answer 2

Answer:

solution:

Step-by-step explanation:

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

LHS RHS

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

= -35+{10+(-5)} = (-35+10) + (-5)

= -35+{10-5} = (-25) -5

= -35+{5} = -30

= -35+5

= -30

:. LHS = RHS

verified,,

I HOPE IT HELPS YOU.....

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