Question

What is the simplified form of?
i got 3/(x-1)^3+(x+1) but thats not one of my choices.

3 times the sum x plus 1 all over x times the quantity x minus 1

3 times the sum x minus 1 all over x times the quantity x plus 1

3 x times the quantity x plus 1 all over the quantity x minus 1

the quantity x minus 1 all over 3 x times the quantity x plus 1

Answer 1

Just do a/b/c/d
ad/bc
And then some terms would get cut!

Answer 2

oh like the -1+1 and the x2's right? i dont know how im randomly left with the )^3

Answer 3

And then for this one it would be 3x(x-1) right?

Answer 4

Just hold on for 1 sec...

Answer 5

Alright thank you

Answer 6

https://www.facebook.com/photo.php?fbid=152398651626470&set=a.152398688293133.1073741828.100005690073045&type=1&relevant_count=1&ref=nf

Answer 7

I am on my iPad so can't directly upload pics. :/

Answer 8

its says its unavailable sadly

Answer 9

Hold on for 1 more sec then.

Answer 10

https://www.facebook.com/photo.php?fbid=152398651626470&set=a.152398688293133.1073741828.100005690073045&type=1&relevant_count=1&ref=nf

Answer 11

This content is currently unavailable
The page you requested cannot be displayed right now. It may be temporarily unavailable, the link you clicked on may have expired, or you may not have permission to view this page.
Return home

Still nothing, could you maybe just explain it here?

Answer 12

Okay fine.
So do you know the identities such as
a^2-b^2 = (a+b)(a-b)
and
(a+b)^2
?

Answer 13

That would be the factors of x^2 etc right?

Answer 14

I didn't catch that!
But tell me do you know the identities or not?

Answer 15

Not really, they havent taught me alot about this

Answer 16

Okay so all you NEED. to know for THIS question is that.
(x+1) whole squared = x squared + 2x + 1 squared
and also
x squared - 1 squared = (x+1)(x-1)
Getting me kinda?

Answer 17

Yeah

Answer 18

Great so in this question....
9x. * (x+1)^2
x^2-1 3x^2
BTW I DID NOT PUT THE DIVISION BAR!!
Getting me!
This is what it should look like.

Answer 19

Do you have a facebook id?
Let me send you the explation on that as a message!!

Answer 20

Oh, alright, so its flipped to multiplication to keep simplifying?

Answer 21

oh okay its https://www.facebook.com/Wtf.yeshu

Answer 22

You got it?

Answer 23

No, i havent gotten anything