Question

What is the greatest common factor of `a^3-3a^2+4a`?

Answer 1

Hint is given below

Explanation:

HINT: The given cubic polynomial `a^3-3a^2+4a` can be factorized as follows

`a^3-3a^2+4a`

`=a(a^2-3a+4)`

`=a(a-\frac{3+i\sqrt7}{2})(a-\frac{3-i\sqrt7}{2})`