What is the formula to calculate the future value of an investment with multiple cash flows?

FV $=$ CF$*(1+$r$)+$ CF$*(1+$r$)^2+...+$ CF$*(1+$r$)$

FV $=$ CF$+$ CF$+...+$ CF$$

FV $=$ CF$/(1+$r$)+$ CF$/(1+$r$)^2+...+$ CF$/(1+$r$)-$ initial investment

The formula to calculate the future value of an investment with multiple cash flows is FV $=$ CF$/(1+$r$)+$ CF$/(1+$r$)^2+...+$ CF$/(1+$r$),$ where FV is the future value, CF$,$ CF$,...,$ CF$$ are the cash flows, r is the interest rate, and $,^2,...,$ represent the time periods.