Question

Rearrange X^3-x^2-2x+1=0 in the form 1/x+x^2=ax+b where a and b are integers.

Answer 1

X^3-x^2-2x+1=0
1+x^3=x^2+2x
x(1/x+x^2)=x(x+2)
(1/x+x^2)=x+2

Answer 2

Can you give step by step how to do it?

Answer 3

X^3-x^2-2x+1=0
Can u take x common from here

Answer 4

Congratulations @sauravshakya and @ghazi for Golden..

Answer 5

Thanx @waterineyes

Answer 6

What do you mean by x common?

Answer 7

congratulations @lgbasallote for beating @saifoo.khan finally

Answer 8

@waterineyes thanks....

Answer 9

X^3-x^2-2x+1=0
x(x^2-x-2+1/x)=0

Answer 10

@lgbasallote that's epic, really!

Answer 11

I just took x common from X^3-x^2-2x+1=0

Answer 12

Welcome to both..

Answer 13

\[x^3-x^2-2x+1=0....x(x^2-x-2+\frac{ 1 }{ x })\]

Answer 14

@waterineyes got to know about you...

Answer 15

@Ausam ????

Answer 16

What @ghazi ??

Answer 17

you're a girl.. :)

Answer 18

Sorry. Press by mistake

Answer 19

Having any doubt ??

Answer 20

Yeah

Answer 21

Ha ha ha ha...

Answer 22

before lookin at your profile...i was in doubt..but first solve this doubt

Answer 23

I still don't get how to do it clearly

Answer 24

I am asking to @ghazi

Anyways what is your doubt??? @asdfasdfasdfasdfasdf1

Answer 25

@Ausam take out x from equation

Answer 26

X^3-x^2-2x+1=0
x(x^2-x-2+1/x)=0
x^2-x-2+1/x=0

Answer 27

First clear the doubt of @asdfasdfasdfasdfasdf1 then we will talk..

Answer 28

okay

Answer 29

Now, arrange the left hand side as the question............ ANd took the rest to right hand side

Answer 30

@Ausam divide whole equation by X

Answer 31

Thanks. Thatd be great

Answer 32

Oh really sorry gotta go now I will clear your doubt next time I will come online..
Sorry for that..

I am in college computer lab and now it is time to close the lab..

So you have to wait till tomorrow.. @ghazi

Answer 33

it is cool

Answer 34

So I factorize using x nd then arrange it like the equation given?

Answer 35

\[\frac{ x^3-x^2-2x+1 }{ x }=\frac{ x^3 }{ x }-\frac{ x^2 }{ x }-\frac{ 2x }{ x }+\frac{ x }{ x }\] @Ausam clear?

Answer 36

Yeah. Thanks

Answer 37

\[x^2-x-2+\frac{ 1 }{ x }\] is it clear now?

Answer 38

now you to do the separation...that's it

Answer 39

Thanks again

Answer 40

:)