A binary operation∆is defined on the set of real number R by x∆y=x²+y-2xy. evaluate (2∆½)

Baversjo asked Oct 1, 2023

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Baversjo asked Oct 1, 2023

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21 votes

Answer:2.5

Explanation:

4+1/2-2=2 1/2 according to the formula

Marjun answered Oct 6, 2023

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