In Exercises 65–92, factor completely, or state that the polynomial is prime. 6x²−6x−12

In Exercises 49–56, factor each perfect square trinomial. x^2−14x+49

In Exercises 49–56, factor each perfect square trinomial. 4x^2+4x+1

In Exercises 17–38, factor each trinomial, or state that the trinomial is prime. 3x²+4xy+y²

In Exercises 65–92, factor completely, or state that the polynomial is prime. x³+2x²−9x−18

In Exercises 93–102, factor and simplify each algebraic expression. x^3/4−x^1/4

In Exercises 93–102, factor and simplify each algebraic expression. (x+3)^1/2−(x+3)^3/2

Work each problem. Match each polynomial in Column I with its factored form in Column II.

Factor out the greatest common factor from each polynomial. See Example 1. $4k^2{m}^3+8k^4{m}^3-12k^2{m}^4$