Question

Hey peeps :D Which factor do you cancel from the numerator and denominator to simplify x^2+3x-4/x^2-16

Answer 1

well first ju should expand both equations

Answer 2

then that would be (x+4)(x-1)/(x-4)(x+4)

Answer 3

((X-1)(x+4))/((x-4)(x+4))