Multiply the following complex numbers:
(7+2i)(2+3i)

Please don’t guess

Which value of y will make the inequality y< -1 false?

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio