What values of xxx must be excluded from the domain of dfrac4(x−5)(x+6)\\dfrac{4}{(x - 5)(x + 6)}dfrac4(x−5)(x+6)?
x=5x = 5x=5 and x=−6x = -6x=−6
x=−5x = -5x=−5 and x=6x = 6x=6
x=0x = 0x=0
x=5x = 5x=5 only