Question

Let a, b, c be the three rational numbers where a=5

7

b=7

9

and c=11

12

Verify:

(i) a + (b + c) = (a + b) +c (Associative property of addition)

(ii) a × (b × c) = (a × b) × c (Associative property of multiplication)​

Answer 1

Step-by-step explanation:

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