Question

a^3+a-3a^2-3 find factorize
that question
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Answer 1

$\huge\boxed{\underline{\underline{\green{Solution}}}}$

${a}^{3} + a - 3 {a}^{2} - 3$

$= {a}^{3} - 3 {a}^{2} + a - 3$

$= {a}^{2} (a - 3) +1 ( a - 3)$

$= ( {a}^{2} + 1)( a- 3)$

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Answer 2

Answer:

can factorise this much only,please follow me

Step-by-step explanation:

=a^3+a-3a^2-3

=a^3-2a^-1

=a^3-1/2a