Question

Find the nth term
16,25,36,49

Answer 1

So studying the sequence you could see that 4multiplying itself gives 16 and 5 by itself 25 , 6 by itself 36 , 7by itself 49 so by all means the next will be 8 by itself which is 64

Answer 2

Hello,

Explanation:

16=(1+3)²

25=(2+3)²

36=(3+3)²

49=(4+3)²

`u_n=(n+3)^2\\`