+4473 (9n^5+2n-11)-(11n-7n^5+3)-(5+7n)
Distribute the - sign:
9n^5 + 2n - 11 - 11n + 7n^5 -3 - 5 - 7n
Collect "like" terms:
16n^5 - 16n - 19.
+4473 (9n^5+2n-11)-(11n-7n^5+3)-(5+7n)
Distribute the - sign:
9n^5 + 2n - 11 - 11n + 7n^5 -3 - 5 - 7n
Collect "like" terms:
16n^5 - 16n - 19.
