17. Expand the following expression completely using the Binomial Theorem (Pascal's Triangle) (2x-y)
A. x3 - 3x2y + 3xy2 - xy?
B. 8x3 - 12x²y - 6xy2 - y2
C. 8x3 - 12x2y + 6xy2-y3
D. 2x2 - 6xły + 6xy?- y3

What is the definition of exponential decay?

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error