Which of the following is the result of expanding the series 3∑ n=0 (nx=2)? 12 22 6x + 8 6x + 12
Answer:
6x +8
Step-by-step explanation:
Writing out the series for n = 0, 1, 2, 3, we have ...
(2) +(x +2) +(2x +2) +(3x +2) = 6x +8