Question #0f218

1 Answer
Nov 8, 2016

10z^2(z-16)(4z^2-z+8)10z2(z16)(4z2z+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)40z4(z16)10z3(z16)+80z2(z16)=(z16)(40z410z3+80z2)=10z2(z16)(4z2z+8)