Question

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Show that for any number N, it is true that N x N = (N+1)! - N​

Answer 1

Answer:

1. Take N as 3
2. $N^{2}$=$3^{2}$=9
3. (N+1)!-N=(3+1)!-3
4. 4!-3=24-3=21
5. Hence The equation $N^{2} =(N+1)!-N$ is false
6. $N^{2} \neq (N+1)!-N$

HENCE STATEMENT IS FALSE