Respuesta :
I think x=15 is the only zero among the options. This is because zeros are found when the additive opposites of terms in a parenthesis are used for x so -15 would be 15, +1would -1 and -10 would be 10
(When opposites are added the answer is zero and anything times zero is zero)
(When opposites are added the answer is zero and anything times zero is zero)