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Let f(x) and g(x) be two real polynomial...

Let f(x) and g(x) be two real polynomials of degree 2 and 1 respectively. If `f(g(x))= 8x^(2)- 2x and g(f(x)) = 4x^(2) + 6x+1`, then the value of `f(2) + g(2)` is _____

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