25. If f(x)=2x-x^2, then what is the value of f(x+2)+f(x-2) when x=0 ?(a) -8(b) -4(c) 8(d) 4

If f(x)=2x-x^2, then what is the value of f(x+2)+f(x-2) when x=0 ?
(a) -8
(b) -4
(c) 8
(d) 4

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Видео 25. If f(x)=2x-x^2, then what is the value of f(x+2)+f(x-2) when x=0 ?(a) -8(b) -4(c) 8(d) 4 канала A4S Doubts Engine

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