Question

What is the product x 2-16/2 x+8 . x3-2x2+x/x2+3x-4

Answer 1

A on Edge 2021

`(x(x - 4)(x - 1))/(2(x + 4))`

Answer 2

x^2 - 16 x^3 - 2x^2+x
------------- * ---------------------
2x+8 x^2 + 3x -4

(x+4)(x-4) x (x - 1)(x - 1)
= ----------------- * ----------------------
2(x+4) (x + 4)(x - 1)

x(x- 4) (x - 1)
= -----------------
2 (x + 4)