It makes more sense to me because, when binomials are taught, it’s usually in the form of a variable and a constant.
E.G. a = x, b = 3: (x + 3)^2. When expanded, that’s usually x^2 + 6x + 9, and not x^2 + 9 + 6x.
It makes more sense to me because, when binomials are taught, it’s usually in the form of a variable and a constant.
E.G. a = x, b = 3: (x + 3)^2. When expanded, that’s usually x^2 + 6x + 9, and not x^2 + 9 + 6x.
…or when sounded like “ay” as in “neighbor” or “weigh”.
Actually, let me double check that with my foreign buddies Keith and Heidi, they’ve got eight children who are all cops and busted a major counterfeit heist the other day. Weird, right?
Relevant xkcd.