What values of xxx must be excluded from the domain of dfrac14(x−15)(x+16)\\dfrac{14}{(x - 15)(x + 16)}dfrac14(x−15)(x+16)?
x=15x = 15x=15 and x=−16x = -16x=−16
x=−15x = -15x=−15 and x=16x = 16x=16
x=15x = 15x=15 only
x=0x = 0x=0