We divide it out of each term.
8k3/-2k + 18k2/-2k - 2k/-2k
-4k2 - 9k + 1
8k2 + 18k2 - 2k = -2k(4k2 - 9k + 1)

Catie P.
asked 05/20/18
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
Alexander B.
My best,
Alexander
05/20/18