Let f (x) be an odd function, and if x is greater than 0, f (x) = x-3-2x-1, then the expression of F (x) on X ∈ R is obtained

Let f (x) be an odd function, and if x is greater than 0, f (x) = x-3-2x-1, then the expression of F (x) on X ∈ R is obtained

Let - x > 0, f (- x) = (- x) ^ 3 - (- x) ^ 2-1, f (- x) = - x ^ 3-x2-1, because it is an odd function f (x) = - f (- x), if

Elden Ring Premiere

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