Question

(v) x3 - 3x²-x+3 factorizaton please step by step its urgently​

Answer 1

Answer:

$x {}^{3} - 3x {}^{2} - x + 3 \\ x {}^{2} (x - 3) - 1(x - 3) \\ (x {}^{2} - 1)(x - 3) \\ (x - 1)(x + 1)(x - 3)$

Answer 2

Answer:

Explanation:

Factoring: x3-3x2-x+3

Thoughtfully split the expression at hand into groups, each group having two terms :

Group 1: -x+3

Group 2: x3-3x2

Pull out from each group separately :

Group 1: (-x+3) • (1) = (x-3) • (-1)

Group 2: (x-3) • (x2)

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Add up the two groups :

(x-3) • (x2-1)

Which is the desired factorization

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