PLEASE HELP THIS IS DUE IN 10 MINUTES AND I NEED TO GET IT DONE NOW

Can some one explain this i got sent this. is this a threat i’m scared

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is

Factor the polynomial expression x6 – x3 – 20