= 15 + 17 - 100 + 1000 + (-132) * 0
= 932 + (-132) * 0
= 932
You stated that the answer should be 0 which is utterly incorrect. Had the question been
=(15 + 17 - 100 + 1000 + (-132)) * 0
Then you'd be correct. But as the way the actual question is written the multiply by 0 is only applied to the (-132)