[Steps Shown] Calculate the sums of these series
Question: Calculate the sums of these series
\[3+9+27+81+243+729\]
Deliverable: Word Document 
(Steps Shown) Calculate the sums of these series
(Solution Library) Solve the equation for the unknown.
(See Solution) Calculate the sums of these series
(Solution Library) Calculate the sums of these series
(See) Calculate the sums of these series
Rule of Thumb for the Standard Deviation - MathCracker.com