Question

I want answer with proper solution

Answer 1

Answer:

15x³/y²

Step-by-step explanation:

(45x²/9yz) ÷ (3y/9zx)

= (45x²/9yz) * (9zx/3y)

= (5x²/yz) * (3zx/y)

= (5x²*3zx/yz*y)

= 15x³/y²