What is the summation of (n-3) from n=1 to n=5?

Answer 1

-2 -1 -0 + 1 + 2 = 0

Answer 2

That's the answer? That's how that problem is to be worked?

Answer 3

You could do it with an arithmetic series but that is only five simple terms.

Answer 4

Thank you!

Answer 5

x(1/2) - 5 sqrt 3x(1/4) + 18 = 0