Question

factorise 3a^3+4a-3​

Answer 1

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Step-by-step explanation:

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Answer 2

$\bf{\underline{Question:-}}$

$\bf\large 3a^3 + 4a - 3$

$\bf{\underline{Solution:-}}$

• The given equation cannot be factorize because of some error.

$\bf{\underline{Similar\: equation\:Solved\:Below:-}}$

$\sf → 8a^3 + 4a - 3$

Equation can be rewrite as :-

$\sf → 8a^3 - 1 + 4a - 2$

$\sf→ (2a - 1)(4a^2 + 2a + 1) + 2(2a - 1)$

$\sf → (2a - 1)(4a^2 + 2a + 1 + 2)$

$\sf → (2a - 1)(4a^2 + 2a + 3)$