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Flag 10 grade science> factorise x 3 -x-1...
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factorise x3 -x-1

Rahul Jiji George , 9 Years ago
Grade 10
anser 5 Answers
Adarsh

Last Activity: 9 Years ago

x3−x-1=x(x2−x-2)=x(x-(1/x))(x+(1/x))
If it is correct please approve.

Adarsh

Last Activity: 9 Years ago

The formula used for solving this problem is
a2−b2=(a-b)(a+b)

ng29

Last Activity: 9 Years ago

@adarsh i think u had misunderrstood the question
the question is x3-x-1 and u have considered only x3-x ,
check it out

Adarsh

Last Activity: 9 Years ago

No my answer is right. I am solved it in the right way.
I u have any other answer please post it.
 
If my answer is correct please approve.

Gman Namg

Last Activity: 9 Years ago

first take x common and then take commons thus the answer would be like this
(x)(x+1)(x-1)-1
 
approve if useful

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