Question

38. Match the following
(i) 2 x 49 x 50 = 2 x 50 x 49
(ii) 3+ (7 + 10) = (3 + 7) + 10
(iii) 8+ 20+ 5 = 8 + 5 + 20
(iv) 7 x (9 + 10) = 7 x 9 + 7 x 10


(a) Commutative under addition
(b) Commutative under multiplication
(c) Distributive of multiplication over addition
(d) Associative under addition​

Answer 1

Answer:

b)Distributive of multiplication over addition

Answer 2

Answer:

• 1 b
• 2 d
• 3 a
• 4. c

Step-by-step explanation:

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