a) root 3 subtract 1 upon root 3 plus 1 = A plus B root 3
b) 3 subtract root 5 upon 3 plus 2 root 5 = A root 5 subtract B
c) root 5 plus root 3 upon root 5 subtract root 3 = A plus B root 15
d) root 2 subtract root 5 upon root 2 plus root 5 =A plus B root 10
e) 5 plus root 3 upon 7 subtract 4 root 3 = A plus B root 3