Question

Factorize x3 + x – 3x2 – 3​

Answer 1

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$x^3 + x – 3x^2 – 3$

Here x is common factor in x^3 + x and – 3 is common factor in –$3x^2 – 3$

$x^3 – 3x^2 + x – 3$

$x^2 (x – 3) + 1(x – 3)$

Taking ( x – 3) common

$(x – 3) (x^2 + 1)$

Therefore $x^3 + x – 3x^2 – 3 = (x – 3) (x^2 + 1)$

Answer 2

Answer:

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