Question

what is the method used in it commutativity, associativity, Distributive
-3/8 + 1/7 = 1/7+(-3/8) ​

Answer 1

THE METHODS USED ARE:-

• Commutative Laws: a+b = b+a a × b = b×a

• Associative Laws: (a + b) + c = a + (b + c) (a × b) × c = a × (b × c)

• Distributive Law: a × (b + c) = a × b + a × c

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