SOLUTION: I am stuck on this one, I have to factor completely:
-16x^3-20x^2+50x
Thank you very much for your help..
Algebra.Com
Question 428998: I am stuck on this one, I have to factor completely:
-16x^3-20x^2+50x
Thank you very much for your help..
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
factor completely:
-16x^3-20x^2+50x
----
GCF = -2x
---
Factor:
= -2x[8x^2+10x-25]
---
= -2x[8x^2+20x-10x-25]
---
= -2x[4x(2x+5)-5(2x+5)]
---
= -2x[(2x+5)(4x-5)]
==========================
Cheers,
Stan H.
============
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