Question 75

For $$x,y \epsilon ℝ$$ define $$x \oplus y = (x +y + 1)^{2}$$ and$$x \ominus y = (x - y + 2)^{2}$$, then (1 $$\oplus$$ 4) $$\ominus$$ (2 $$\oplus$$ 5) =

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