Question

For any whole number a, b and c, the property(a +b) + c = a + (b+c) is true ? Prove by
suitable.
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Answer 1

Answer:

No , the property (a+b)+c is not equal to a+(b+c) .

let's take a easy exmple so that you can prove it

a=2 ,b=3,c=5.

in case of (a+b) +c

=(2+3)+5

=5+5

=10

in case of a+(b+c)

=2+(3+5)

=2+8

=10

thus you can see on both cases the answer is diffrent so you can say that this property is not true .

Hope it helps you