Question

PLEASE HELP WILL GIVE BRAINLIEST

All of the following expressions represent the sum of n and itself, except _____.
n + n
2n
n2

Answer 1

n^2.....because this is the product of n and itself, not the sum

Answer 2

All of the following expressions represent the sum of n and itself, except _____.

n², for n² = n x n, not n + n

hope this helps