Question

write the seven terms of the sequence
- {-1) *3n}​

Answer 1

Step-by-step explanation:

The role of chance, or "luck", in science comprises all ways in which unexpected discoveries are made.

Many domains, especially psychology, are concerned with the way science interacts with chance — particularly "serendipity" (accidents that, through sagacity, are transformed into opportunity). Psychologist Kevin Dunbar and colleagues estimate that between 30% and 50% of all scientific discoveries are accidental in some sense

Answer 2

Step-by-step explanation:

-(-1 x 3n)

If n = 1

-(-1 x 3(1)) = -(-1 x 3) = -(-3) = 3