Question

Write the sum using summation notation, assuming the suggested pattern continues.
-10 - 2 + 6 + 14 + ... + 110

Answer 1

I think its b but anyone know?

Answer 2

the bottom choices don't make sense do you know why?

Answer 3

well the bottom 2 choices that is

Answer 4

well there are a infinite series
and you a finite one

Answer 5

anyways yeah you are right it is the second option

Answer 6

the second term is definitely not given be -80(1)

Answer 7

so it is B!!! right
@freckles

Answer 8

yep I do I believe I agreed with you above :p