What symbol in the above example stands for the unknown number?

Question

asked Apr 22, 2020 99.5k views

1 Answer

Niklas Brunberg · Answer 1 · 2020-04-27T09:00:20+0000

Answer:

n stands for the unknown number

Explanation:

It's the only variable in the equations, so it is the only one that can stand for any unknown.