Question

(b)[(-24) + 15] + (-34) = (–24) + [15+ (-34)]
(Associative property of addition of integers)​

Answer 1

Answer:

[(-24) + 15] + (-34) = (–24) + [15+ (-34)]

-43 = -43

Answer 2

Step-by-step explanation:

Given :

[(-24) + 15] + (-34) = (–24) + [15+ (-34)]

Solution :

LHS:

[(-24)+15]+(-34)

=>(-9)+(-34)

=>-9-34

=>-43.......(1)

RHS:

(–24) + [15+ (-34)]

=>(-24)+(-19)

=>-24-19

=>-43 ........(2)

From (1)&(2)

LHS=RHS

[(-24)+15]+(-34) =(–24)+ [15+ (-34)]

Associative property under

addition in integers holds good.

Associative property:

If a,b,c are three integers then

(a+b)+c=a+(b+c) is called associative

property under addition in integers.