Question

DEFINE COMMUTATIVE PROPERTIES UNDER MULTIPLICATION FOR RATIONAL NUMBER AND EXPLAIN WITH EXAMPLE

Answer 1

Answer:

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Step-by-step explanation:

Answer 2

Answer:

Subtraction of two rational numbers is not commutative.

If a/b and c/d are any two rational numbers, then

(a/b) - (c/d) ≠ (c/d) - (a/b)

Example :

5/9 - 2/9 = 3/9 = 1/3

2/9 - 5/9 = -3/9 = -1/3

And,

5/9 - 2/9 ≠ 2/9 - 5/9

Therefore, Commutative property is not true for subtraction.