Question

Question #0f218

Answer 1

`10z^2(z-16)(4z^2-z+8)`

Explanation:

`40z^4(z−16)−10z^3(z−16)+80z^2(z−16)=(z-16)(40 z^4 - 10 z^3 + 80 z^2)=10z^2(z-16)(4z^2-z+8)`