factorise x ³- x factorise it
Answers
Answered by
7
Answer:
x (x - 1) (x + 1)
Step-by-step explanation:
= x ( x^2 - 1)
= x (x - 1) (x + 1) [because (a^2 - b^2 = (a-b) (a+b)]
Answered by
4
Answer:
x(x+1)(x-1)
Step-by-step explanation:
=x³-x
=x(x²-1)
=x[(x)²-(1)²]
=x(x+1)(x-1)
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