1-2+4-5

Asked by yadavsaroj7236 | 6th Feb, 2020, 05:42: PM

Expert Answer:

1 - 2 + 4 - 5
=(1 - 2) + 4 - 5
= -1 + 4 - 5
= (4 - 1) - 5
= 3 - 5
= - 2

Answered by Yasmeen Khan | 6th Feb, 2020, 07:08: PM