## aceace Group Title ANother ALgebra Question!!!! one year ago one year ago

1. aceace Group Title

does $\frac{ n(n^2 - 1) +1}{ n^2 }$ equal to one?

2. hartnn Group Title

same way, numerator degree = 3, denominator degree =2 so the fraction cannot equal 1.

3. aceace Group Title

but if you replace n=1 then it will be 1

4. hartnn Group Title

why do u want to replace it with 1 ?? if u put n=2, it doesn't equal 1.