Factorise: 15x^2 + 2x - 8 - Vidyadip

Question

Factorise:
$15x^2 + 2x - 8$

✓

Answer

$15x^2 + 2x - 8$
$= 15x^2 - 10x + 12x - 8$
$= 5x(3x - 2) + 4(3x - 2)$
$= (3x - 2)(5x + 4)$

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