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Answered by
2
Step-by-step explanation:
The commutative property of addition of rational numbers state that:
a+b=b+a, where a,b are rational numbers.
a=
3
−4
and b=
7
3
Calculating a+b:
a+b=
3
−4
+
7
3
Taking L.C.M. we get,
=
21
−28+9
=
21
−19
Calculating b+a:
b+a=
7
3
+
3
−4
Taking L.C.M. we get,
=
21
9−28
=
21
−19
=a+b
Therefore,
a+b=b+a.
Hence, the commutative property of addition is verified.
Answered by
1
Step-by-step explanation:
56897 + 32568 = 89465
To verify commutative property, interchange of the two numbers
=> 32568 + 56897 = 89465
Commutative property :
56897 + 32568 = 32568 + 56897
=> 89465 = 89465
∴Commutative property proven
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