Find A4 in the geometric series if S26=317733228541 and the common ratio is 3.

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).