Please I need both questions solved (2 and 15) thank you

2. Consider the following statements in English. Write a logical expression with the same meaning. The domain of discourse must be the set of all real numbers. (4 pts) a. There is a number whose cube is equal to -2. b. The reciprocal of every number between 0 and 1 is greater than1 15. Use the laws of logic to show that yx(P(x) Q(x)) implies that Yx Q(x) Yx P(x). (6 pts)