Given: a = [1, 1, 1, 6: 3, 2, 1, 10: 1, 3, 2, 13] [n, m] = size (a): for k = 1: n - 1 for I = k + 1: n c = a (i, k)/a (k, k): for j = k: m a (i, j) = a (i, j): end end input ('Press Enter to see the new a') a end Base on the code above answer the following: 1) What is the value of a(2, 3) when k = 1? 2) What is the value of a(3, 2) when k = 2? 3) What is the value of c when i = 3 and k = 2