Divide this double-decker equation into a single story, and don't forget the remainder: (221x3 + 154x2 + 228x + 41) / (17x + 4)

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

whats the rest of it?