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66th Problem 2016

Algebra Level pending

Simplify:

\[\large\dfrac{a^3-a^2+a-1}{a^2-1} = \ ? \ \]

Assume: \[a>1\]

Check out the set: 2016 Problems

\[\large\frac{a^3-a^2+a-1}{a^2-1}\] \[a^2+1\] \[\large\frac{a^2+1}{a+1}\] \[(a+1)(a-1)\]

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Excel in math and science

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by Angela Fajardo

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