Question

Find the first four terms of the expression n^2+n

Answer 1

Oh, so you have to plug 1, 2, 3 and 4 if I got the question right.

Answer 2

^?

Answer 3

Okay.

Answer 4

Like \(a_1 = 1^2 + 1 = 2\)

Answer 5

...what made you say that?

Answer 6

It seems so...

Answer 7

it's not like that at all

Answer 8

I can't see four terms - only two.

Answer 9

^ is a way of typing exponents

Answer 10

the first four terms of the sequence
so after i plug in 1 2 3 and 4

Answer 11

i think ill know.

Answer 12

Yup. :-)

Answer 13

:)

Answer 14

Also, after i do so, please check kt

Answer 15

let me do it..

Answer 16

2,6,12,20?

Answer 17

@ParthKohli