When x = - 2, the value of ax ^ 3 + bx-63 is 17. Find the algebraic formula - 2aX ^ 3-20-2bx when x = 2

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• 13. P: Is "1 - (x-1) / 3" = - 2 or 1 + m > = 10? Plus m > 0 in the stem, when I solve it, it's 0 What about the solution of x > 10
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