Let g(s,t) = 3s√t t√s². Compute the following: g(1,2), g(2,1).
1) g(1,2) = 4, g(2,1) = 8
2) g(1,2) = 4√2, g(2,1) = 8√2
3) g(1,2) = 4√2, g(2,1) = 8√2
4) g(1,2) = 3√2, g(2,1) = √2