Let's Apply (Exercises) Perform the indicated operation.

1.)2/a • b/5 • 1/x³

2.)z/x+y • 3x+3y/2z²+2z

3.)(x+7)(x-3)/(x+3)(x+10)÷(x-3)/(x+3)

pasagot po, Sana maayos ​