Partial fractions.

[Magnum]

This is MAT is killing me.

Can someone please help me solve 4X^2 - 24X +11 / (X+2)(X-3)^2
This is not a assignment question.

 

[dunkyd]

One of the easier ones that people often get wrong...

 

[Urist]

copy it into wolfram alpha?

 

[Magnum]

how?

 

[DonaldMickey]

 

[Magnum]

View attachment 453782

Thx Donald. Which area you from? The answer is correct. but the text book and study guide does not explain anything apart from the 3 normal partial factions. I figured out the adding of the second fraction on my own but could not get B and C correct. only A

 

[Venomous]

Use photomath (andriod or iphone)tto work it out. It's correct most of the time... Tested it with a few sums quickly.
Even though it can scan hand writting it calculates better from printed text.

 

[backstreetboy]

Wolfram Language 11.0.1 Engine for Linux ARM (32-bit)
Copyright 1988-2017 Wolfram Research, Inc.

In[1]:= 4X^2 - 24X +11 / (X+2)(X-3)^2                                           

                                                       2
                                2    11 (-3 + X)
Out[1]= -24 X + 4 X  + ------------
                                       2 + X

In[2]:=