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Question : 8 For any two integers x and y, which of the following suggests that operation of addition is commutative ? (a)x+y=y+x (b)x+y>x (c)x−y=y−x (d) xy=yx

Answer»

Question : 8

For any two integers x and y, which of the following suggests that operation of addition is commutative ?

(a)x+y=y+x

(b)x+y>x

(c)xy=yx

(d) xy=yx



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