+864 Fill in the coefficients:
n(n - 1)(n + 17)(n - 21)(n - 33) = n^5 + ___ n^4 + ___ n^3 + ___ n^2 + ___n + ___
+1950 First, let's use the FOIL method and combine two of the terms together.
Combining two at a time, we get
n(n2+16n−17)(n2−54n+693)
Then, once again, combining the trinomials, we get
n(n4−38n3−188n2+12006n−11781)
Distributing in the n. we finally find that
The final answwer is n5−38n4−188n3+12006n2−11781n
Thanksd! :)
