EM-1573

Factorising common factors

E Math · Secondary 4 · Easy · Factorising common factors

Factorise completely

12x^2y + 8xy^2

.

$4xy(3x + 2y)$
$4xy(3x - 2y)$
$4x(3x + 2y)$
$4y(3x + 2y)$

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