Question

What is the simplified form of:

Answer 1

(x+6)*(x+5)-9(x+4)/
       9(x+6)                    (x+6)(x+5)
x^2+5x+6x+30-9x-36/
9x+54
x^2+30-36/9x+54   calculate the sum or diffierence
=x^2+2x-6/9x+54

x=nosolution
y=(0,-1/9)

Answer 2

(x+5)(x+6)/9(x+6) - 9(x+4)/9(x+6)
$({x}^{2} + 11x + 30 - 9x - 36) \\ \div \: 9(x + 6)$
$({x}^{2} + 2x - 6) \div \: 9(x + 6)$