If α, β are the roots of the equation x^2 - 5x + 3 = 0, construct an equation with roots α/ β^2 and β/ α^2.

Help I'm having trouble with this q,i got -18/25 for the sum and 1/5 for product. But the answer is wrong. I think im calculating the product wrong when i multiply.

Can someone show the steps to do this please. Thanks!