1003134707 | math4u.vsb.cz

SubArea:

Geometric sequences

Level:

Project ID:

1003134707

Source Problem:

Accepted:

1

Clonable:

1

Easy:

0

Find the sum of the first five terms of the geometric sequence

{a_{n}}_{n = 1}^{\infty}

, if:

\begin{aligned} a_{1} + a_{3} & = 8, \\ a_{1} + a_{2} & = 0. \end{aligned}

4

- 4

0

8

- 8