Question

for any whole numbers a,b and c the property [a+b]+c= a+[b+c] is true? prove by suitable example.
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Answer 1

Answer:

suppose numbers are 1,2,3

(1+2)+3=1+(2+3) (solving the brackets first)

3+3=1+5

6=6

yes this is true

Step-by-step explanation:

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