What is the difference between 4 E 2n+1 n=1 and 4 E *2i+1) i=1? 0
3
4
7

The answer is 3, I just wanted to put the answer here cause there was another question that didn't have the answer and I couldn't comment ! I got a 100 on the quiz so tell me if this is wrong (:

Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. use the drop-down menus to identify the steps lorne used to find the difference.

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)