Match the following : List – 1 List – 2 i. a + b = b + a 1. Associative law of addition ii. ab = ba 2.…
The matching is i–3, ii–4, iii–1, iv–2 and v–5. Commutative laws change the order of terms or factors, and associative laws change their grouping. The distributive law…
Choose your answer
Match the following :
| List – 1 | List – 2 |
| i. a + b = b + a | 1. Associative law of addition |
| ii. ab = ba | 2. Associative law of multiplication |
| iii. (a + b) + c = a +(b + c) | 3. Commutative law of addition |
| iv. (ab)c = a(bc) | 4. Commutative law of multiplication |
| v. a(b + c) = ab + ac | 5. Distributive law |
Answer and explanation
Correct answer C
The matching is i–3, ii–4, iii–1, iv–2 and v–5. Commutative laws change the order of terms or factors, and associative laws change their grouping. The distributive law expands multiplication over addition.
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Jammu & Kashmir and Ladakh SET (JKSET/LASET)