3explain how the distributive property us multiply the following polynomials and why and how the final products differ: ●(a + b)^2, ●(a – b)^2, and ●(a - b)(a + b).

An an average person has 6×10 by the power of two as many red blood cells as white blood cells a small sample of the blood has 7×10 by the power of three white blood cells about how many red blood cells are in the sample

Find the domain and range of the following function f(x) = 51x - 21+ 4

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?