Question

FACTORISE:-
3x2 +13x +4​

Answer 1

Answer:

${3x}^{2} + 13x + 4 \\ \\ {3x}^{2} + 12x + x + 4 \\ 3x(x + 4) + 1(x + 4) \\ (3x + 1)(x + 1) \: \: \: ans$

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Answer 2

$\green{ \bf\huge{ Answer }}$

${3x}^{2} + 13x + 4 \\ {3x}^{2} + 12x + x + 4 \\ 3x( x + 4)1(x + 4) \\ (3x + 1)(x + 4) \\ x = \frac{ - 1}{3} \: or \: x = - 4$

$\red{ \bf{Plz \: \: mark \: it \: brainliest}}$