Let’s break it down! The expression combines like terms to simplify to . Fun fact: Polynomials like this can depict various real-world scenarios, such as the trajectory of a ball when thrown or how quickly a car accelerates over time!

Now, checking the binomial explores the idea of binomial expansion, where you apply the binomial theorem. It’s a super handy tool for calculating coefficients without diving deep into multiplication. So next time you need to find out how much sugar and spice go together in a recipe while considering different proportions, this is your secret weapon!