Organize the following expressions from greatest to least by number of terms: (2 points) I. 6x2 II. 18x2 + 5ab − 6y III. 8a − 5 IV. 4x3 + 3x2 − x − 4 II, III, IV, I IV, II, I, III III, II, I, IV IV, II, III, I

The last answer is correct, or IV, II, III, I. We can tell because we can see the amount of terms in each expression. In expression IV, there are 4 terms (4*3 + 3*2 - x - 4), expression II has 3 terms (18*2 + 5ab - 6y), expression III has 2 terms (8a - 5), and expression I has 1 term. (6*2) Hope that helped =)