Question
$6x^2 + 17x + 5 =$ ?
✓
Answer
$(6x^2) + 17x + 5)$
$= 6x^2 + 15x + 2x + 5$
$= 3x(2x + 5) + 1(2x + 5)$
$= (2x + 5) (3x + 1)$
$= 6x^2 + 15x + 2x + 5$
$= 3x(2x + 5) + 1(2x + 5)$
$= (2x + 5) (3x + 1)$
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