Question

What is the difference between n and n2?

Answer 1

Answer with explanation:

n is a variable which contains a real number. For example,n= 9.

n² is the square of the original number, that is, the number multiplied by itself. For example, if n = 9, then n² = 9² which is 81

Additional information:

If you want 2n as well, then here it is:

2n is nothing but n multiplied by 2.

That is, if n = 9, 2n is 2 × 9= 81