Question

(x^2+6x+9)/(x^2-5x+6) ÷ (x^2-36)/(x-2)

Answer 1

x²₊6x₊9/x²-5x₊6 ÷ x²-36/x-2

(x₊3)(x₊3)/(x-3)(x₋2)÷(x-6)(x₊6)/x-2

(x₊3)(x₊3) × x-2 / (x-3)(x₋2) × (x-6)(x₊6)

(x₊3)(x₊3)/(x-3)(x-6)(x₊6)