# Question #e5721

##### 1 Answer

Feb 18, 2015

Hello,

I suppose (x+1)C(3) means

Obvious solutions are

If

Conclusion. The solutions are 0, 1 and 2.

Feb 18, 2015

Hello,

I suppose (x+1)C(3) means

Obvious solutions are

If

Conclusion. The solutions are 0, 1 and 2.