How do you find the product of $(6x + 9)(x + 4)$ ?

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Answer 1 · 2016-09-05T12:23:49

$6x^2 +33x +36$

Each term in the first bracket must be multiplied by each term in the second bracket.

$(color(red)(6x)color(blue)(+9))(x+4)$

= $color(red)(6x xx x + 6x xx 4) + color(blue)(9 xx x + 9 xx4)$

= $color(red)(6x^2 + 24x) + color(blue)(9x + 36$

= $6x^2 +33x +36$

Answer 2 · 2016-09-05T15:28:05

$(6x+9)(x+4)$
$x(6x+9)+4(6x+9)$
$6x²+9x+24x+36$
$6x²+33x+36$

How do you find the product of (6x + 9)(x + 4) (6x + 9)(x + 4) ?