Question
Factorize:
$9x^2y + 3axy$
$9x^2y + 3axy$
✓
Answer
The greatest common factor of the term $9x^2y$ and 3axy of the expression
Also, we can write $9x^2y = 3axy.3x$ and $3axy = 3xy.a$
Therefore, $9x^2y + 3axy = (3xy.3x) + (3xy.a)$
$= 3xy(3x + a)$
Also, we can write $9x^2y = 3axy.3x$ and $3axy = 3xy.a$
Therefore, $9x^2y + 3axy = (3xy.3x) + (3xy.a)$
$= 3xy(3x + a)$
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