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

User Anoyz
by
7.3k points

1 Answer

7 votes

Answer:2.5

Explanation:

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

User Bnayagrawal
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