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Question 5 (1 point) Let f(x) = xe * then the nth derivative, f(") (x) is equal to O xe "+ ne - x O (-1)"xe *+(-1)ex Oundefined O (-1 )"xe *+ ( -1 )n41, ne * O xe *+ 1000e-2Question 6 (1 point) 4 . d (xelox ' )= (A) 1+2x (B) x+x2 (C) 3x2 (D) x3 (E) x2+ x3 OA OB Oc OD OE