How do you simplify $\frac{16 x^{2} - 4 x}{3 - x}$ $(16x^2 - 4x)/(3- x)$ ?

Question

2018 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2015-09-23T18:22:27

I tried dividing the two and found:
$16 x^{2} - 4 x = (- x + 3) (- 16 x - 44) + 132$ $16x^2-4x=(-x+3)(-16x-44)+132$

...I didn't get such a big simplification!

Have a look:

enter image source here

How do you simplify (16x^2 - 4x)/(3- x)16x2−4x3−x(16x^2 - 4x)/(3- x)?