Use sigma notation to represent the following series for the first 10 terms. 3 + (-6) + 12 + (-24) + ⋯

Step-by-step explanation:

Given:

To find: sigma notation to represent the given series for the first 10 terms

Solution:

Sigma notation is a form used to give a general expression for a sum of the values of variables. ∑ is used to denote sum

can be written as

Here,

So, sigma notation for the given series for the first 10 terms is

can you put the picture up?

step-by-step explanation: