13. what is a simpler form of each product? (4x - 6y^3)^2 (a). 16x^2 - 24xy^3 + 36y^6 (b). 16x^2 - 48xy^3 + 36y^6 (c). 16x^2 + 36y^6 (d). 16x^2 - 4xy^3 + 36y^6 14. the area of a rectangular garden is given by the trinomial x^2 + 6x - 27. what are the possible dimensions of the rectangle? use factoring. (a). x - 9 and x + 3 (b). x + 9 and x - 3 (c). x - 9 and x - 3 (d). x + 9 and x + 3 15. the area of a rectangular garden is given by the trinomial x^2 + x - 30. what are the possible dimensions of the rectangle? use factoring. (a). (x - 6) and (x - 5) (b). (x + 6) and (x - 5) (c). (x + 6) and (x + 5) (d). (x - 6) and (x + 5) what is the factored form of the following expressions? 16. x^2 - 10xy + 24y^2 (a). (x + 6y)(x + 4y) (b). (x - 2y)(x + 12y) (c). (x + 2y)(x - 12y) (d). (x - 6y)(x - 4y) 17. the area of a rectangular barnyard is given by the trinomial 6x^2 + 7x - 20. what are the possible dimensions of the barnyard? use factoring. (a). 2x - 5 and 3x + 4 (b). -2x + 5 and -3x + 4 (c). 2x + 5 and 3x - 4 (d). 2x - 5 and 3x - 4 18. the area of a rectangular carpet is given by the trinomial 5x^2 - 3x - 14. what are the possible dimensions of the carpet? use factoring. (a). (5x + 7) and (-x - 2) (b). (5x + 7) and (x - 2) (c). (5x - 7) and (x - 2) (d). (5x - 7) and (x + 2)