Question

Evaluate the series 3 – 12 + 48 – 192 + … to the seventh term. Round your answer to the nearest hundredth, if necessary.

Answer 1

going up by multiple -4 7 term is 12228

Answer 2

um, that wasnt an option

Answer 3

A.

–39,321

B.

9831

C.

615

D.

–2457

Answer 4

@satellite73

Answer 5

Here's the expression it's asking you to evaluate:

3 - 12 + 48 - 192 + 768 - 3072 + 12288 = ?

The answer to which IS on your list. :-)