Lambda Calculus

Apply beta reduction to the following expressions. Solve it on paper and upload a scanned version.

a$)$ y$)(x*x$ a$)$

b$)(z*z)(z*z,z)(z*zy)$

c$)$ y y$)(a*a$

d$)$ y y$)(y*y$

f$)(x*(y*(xy))$ y$)z$

g$)((x*x,x)(y*y))(y*y)$

h$)$ w$)$

i$)(x*y)((y*y$ y y$)(x*x$ x x$))$