Consider the formula ((pq)p)q (a) Complete the truth table below, writing the capital letters T or F in the given spaces. (Remember that in our course we use T/F to denote the truth values, so don't enter other forms such as 1/0, true/false, t/f, etc.) (b) Is the formula valid, satisfiable (but not valid). or unsatisfiable (write down in the given space valid, satisfiable, or unsatisfiable)? Consider the formula ((pq)p)q (a) Complete the truth table below, writing the capital letters T or F in the given spaces. (Remember that in our course we use T/F to denote the truth values, so don't enter other forms such as 1/0, true/false, t/f, etc.) (b) Is the formula valid, satisfiable (but not valid), or unsatisfiable (write down in the given space valid, satisfiable, or unsatisfiable)