The word "commutative" comes from "commute" or "move around", so the commutative property is the one that refers to moving stuff around. for addition, the rule is "a + b = b + a"; in numbers, this means 2 + 3 = 3 + 2. for multiplication, the rule is "ab = ba"; in numbers, this means 2×3 = 3×2.which property is this?

The equation m = 19.32v can be used to find the mass m in grams of a pure gold coin with volume v in cubic centimeters. carl has a coin with a mass of 37.8 grams. the coun's volume is 2.1 cubic centimeters. could the coin be pure gold? explain your reasoning. whoever answers this correctly gets marked brainliest! this is also worth a decent amount of points than normal questions!