Please find also Zs and Zt derivatives

Find the following derivatives. Zs and Zt, where z = e3x + 2y, x = 8st, and y = 2s + 5t oz (Type an expression using x and y as the variables.) ox (Type an expression using s and t as the variables.) Type an expression using x and y as the variables.) dy ds (Type an expression using s and t as the variables.) dx at (Type an expression using s and t as the variables.) dy