SOLUTION: -36a^2 b+21ab^2-3b^3
I need to know how to factor this out thank you
Algebra.Com
Question 160963: -36a^2 b+21ab^2-3b^3
I need to know how to factor this out thank you
Answer by scott8148(6628) (Show Source): You can put this solution on YOUR website!
common factors first __ -3b(12a^2-7ab+b^2)
now, factors of 12 that sum to -7 __ -3b(-4a+b)(-3a+b)
RELATED QUESTIONS
I have tried this using our book and I just don't udestand the process. My teacher is of... (answered by ptaylor)
-36a²b + 21ab² - 3b³ (answered by )
can these trinomials be faxctored and if so how? i am totally lost
u^3 – 125v^3
-4w3... (answered by Earlsdon)
the answer to this... (answered by robertb)
How do I solve 7^3b = 12^b+2? I don't know how to even start this problem... Thank you! (answered by Gogonati)
I need help in figuring out the answer to these two problems. I am having a tough time... (answered by user_dude2008)
How do you completely factor this problem?
16a^3 - 36a^2y + 14ay^2
(answered by scott8148)
Please help me to factor the trinomial
b^3-3b^2-54b
Thank... (answered by Gogonati)
i need to know how to do this 7(r + 3) + 2(r - 2) thank... (answered by JP)