Factor 6m^2-5m-6

$6 m^{2} - 5 m - 6$

Step 1

For a polynomial of the form $a x^{2} + b x + c$ , rewrite the middle term as a sum of two terms whose product is $a \cdot c = 6 \cdot - 6 = - 36$ and whose sum is $b = - 5$ .

Factor $- 5$ out of $- 5 m$ .

$6 m^{2} - 5 (m) - 6$

Rewrite $- 5$ as $4$ plus $- 9$

$6 m^{2} + (4 - 9) m - 6$

Apply the distributive property.

$6 m^{2} + 4 m - 9 m - 6$

Step 2

Factor out the greatest common factor from each group.

Group the first two terms and the last two terms.

$(6 m^{2} + 4 m) - 9 m - 6$

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

$2 m (3 m + 2) - 3 (3 m + 2)$

Step 3

Factor the polynomial by factoring out the greatest common factor, $3 m + 2$ .

$(3 m + 2) (2 m - 3)$

Factor 6m^2-5m-6

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