I need help with this problem and an explanation for the solution described below (Discrete mathematics):   Negate the following statement P. P: “There exists an integer n such that  x^n > 100”. a) There exists an integer n such that x^n < 100”. b) There exists an integer n such that x^n ≤ 100”. c) For all integer n, x^n ≤ 100. d) For all integer n, 100 > x^n

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