Basic Math Examples

$15 c^{2} - 10 c y - 9 c y + 6 y^{2}$

Step 1

Factor out the greatest common factor from each group.

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Step 1.1

Group the first two terms and the last two terms.

$(15 c^{2} - 10 c y) - 9 c y + 6 y^{2}$

Step 1.2

Factor out the greatest common factor (GCF) from each group.

$5 c (3 c - 2 y) - 3 y (3 c - 2 y)$

Step 2

Factor the polynomial by factoring out the greatest common factor, $3 c - 2 y$ .

$(3 c - 2 y) (5 c - 3 y)$