PLEASE HELP ME!:( Find the measure of y.
100°
87°
110°

Proceed as in example 3 in section 6.1 to rewrite the given expression using a single power series whose general term involves xk. ∞ n(n − 1)cnxn − 2 n = 2 − 4 ∞ ncnxn n = 1 + ∞ cnxn n = 0

What are the values of each variable in the diagram below?

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with