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38 votes
38 votes
Can someone help me. When you factorise fully what is x3-x

User Veepsk
by
3.0k points

2 Answers

11 votes
11 votes

Answer: 0,1,-1

Explanation:

(x³)-x=0

=x*(x²-1)=0

=x*(x+1)*(x-1)=0

So, the answer will be, X=0, X=-1 & X=1

User Tapac
by
2.6k points
17 votes
17 votes

Answer:

x(x - 1)(x + 1)

Explanation:

x³ - x ← factor out x from each term

= x(x² - 1) ← difference of squares which factors in general as

= x(x - 1)(x + 1)

User Cheezo
by
2.8k points