Factor Quadratic
1. **State the problem:** Factor the quadratic expression $$12q^2 + 17q + 6$$.
2. **Multiply the coefficient of** $$q^2$$ *and* the constant: $$12 \times 6 = 72$$.
3. **Find two numbers whose product is** $$72$$ *and whose sum is the middle coefficient,* $$17$$. These numbers are $$9$$ and $$8$$.
4. **Rewrite the middle term using these numbers:**
$$12q^2 + 9q + 8q + 6$$
5. **Factor by grouping:**
$$= 3q(4q + 3) + 2(4q + 3)$$
6. **Factor out the common binomial:**
$$= (3q + 2)(4q + 3)$$
**Final answer:** $$12q^2 + 17q + 6 = (3q + 2)(4q + 3)$$