Question
Multiply: $5x + 2y$ and $3xy$
✓
Answer
Product of $5x + 2y$ and $3xy$
$= 3xy (5x + 2y)$
$= 3xy \times 5x + 3xy \times 2y$
$= 15x^2y + 6xy^2$
$= 3xy (5x + 2y)$
$= 3xy \times 5x + 3xy \times 2y$
$= 15x^2y + 6xy^2$
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