Hannah simplified the radical below and wants someone to check her work. Simplify the radical expression completely. √48x²y5z √(16) (3) (x²) (y²) (y²) (y) (z) = 4xy√√/3yz = Original Problem Step 1 Step 2 After looking carefully through her work, is Hannah correct? If yes, explain why. If no, explain why not and give Hannah any advice you may have.