How do you simplify aan?

2 Answers
Oct 25, 2017

A couple of ideas...

Explanation:

Given:

aan

I am not sure what we would consider a simplified expression, but here are some things we can do:

Option 1a - Divide numerator and denominator by a

aan=11na=11na

Option 1b - Multiply both numerator and denominator by a

aan=aaan=aaan

Option 2 - Rationalise the denominator

We can rationalise the denominator by multiplying both numerator and denominator by the radical conjugate of the denominator...

aan=a(a+n)(an)(a+n)

aan=a+anan

aan=a+anan

Oct 25, 2017

a+anan

Explanation:

That's conjugate surd..

See Process Below;

aan

aan×a+na+nConjugate

a(a+n)(an)(a+n)

a+(a×n)an

a+ananSimplified