Question

simplify (x^2 -36)/(x^2 + 3x -18) . please someone answer

Answer 1

x2-36=(x+6)(x-6)
x2+3x-18=x2+6x-3x+18=x(x+6)-3(x+6)=(x-3)(x+6)
cancel (x+6)
you get (x-6)/(x-3)

Answer 2

thanks

Answer 3

hope you understood the process??