SOLUTION: 3x^3+24 12-3x^2 Have done: 3(x^3-8) 3(4-x^2) Not sure how to continue? Thanks for your help!

SOLUTION: 3x^3+24 12-3x^2 Have done: 3(x^3-8) 3(4-x^2) Not sure how to continue? Thanks for your help!

Algebra.Com

Question 607498: 3x^3+24
12-3x^2
Have done: 3(x^3-8)
3(4-x^2)
Not sure how to continue?
Thanks for your help!
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
Sum of cubes:

.
Factoring numerator:

Factoring denominator:

.
So, now we can rewrite:

as

RELATED QUESTIONS
Differentiate: y = x^3 - 2x^2 / cubic root x^2 What I have done: y = x^3 - 2x^2... (answered by Edwin McCravy)

For the following function, find the vertex and the maximun or min value:... (answered by venugopalramana)

2-{x-6[x-(4-x)]}=3(x+2) 2-{x-6[x-4+x]=3x+6 2-{x-6[2x-4]}=3x+6 2-{x-12x+24}=3x+6... (answered by stanbon)

Find the values of X for which f(x)=g(x) f(x)=2x^2-4 g(x)=3x^3+18 My work so... (answered by Fombitz)

Could someone PLEASE help me with this one? I don't know what my problem is but I... (answered by longjonsilver)

Hi can you tell if I have done this correctly. By using the FOIL method to find the... (answered by mananth)

Add or subtract the following: 1) x-7/3 - 4/3 -----> on this I have either -11x/3 or... (answered by stanbon)

Please help to make sure that I have done this correctly. (It says to line the problem... (answered by drk)

The square of a number increased by 3 times the number is 28. Find the positive number. (answered by MowMow,ikleyn,MathTherapy)