Question

1. Write associative property under addition for rational numbers with the help of an example. (Taking three rational numbers as a, b and c). 2. What is additive identity for a rational number?

Answer 1

Answer:

Here is your answer :) Hope it helps ;)

Step-by-step explanation:

Associative property under addition means that,for any 3 rational numbers a, b and c , a+(b+c) = (a+b)+c .....For eg: {(-2/3 + 5/7) + 1/6} = {(-14 + 15)/21 + 1/6}

Additive itentity : Zero is called the identity for the addition of rational numbers. It is the additive identity for integer and whole numbers as well.

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