Use the formula for the sum of the first n integers and/or the formula for the sum of a geometric sequence to evaluate the sums to write them in closed form.

Execise

a. 1 + 2 + 22 + … + 225

b. 2 + 22 + 23 + … + 226

2 Motion Pict. Hy. Criticism Teddy Champion- 1/31/17 Highlight = Example Highlight = Important Concept Highlight = Key Term Chapter 2: Narrative Form - Forms vs Style - Style- Creative choices made by a filmmaker. - Camera movement, lighting, etc.) - Form- The way the parts work together to make the overall piece. - Active Participation- Expectation...