2068 Q. NO. 1b
Find the coefficient of xs in the expansion of (x
(x-2)

Ascenario that doesnt  include any modern objects like electricity

"central america is subject to fierce which drop large amounts of on the region. another threat in the region is activity such as earthquakes and volcanoes caused by the shifting of the earth's large waves called may result in mass destruction. frequently crops are wiped out causing in the region." where is the question