What is the factored form of 9x2 + 12x + 4?
(1 point)
Responses
(3x + 2)2
(3 x + 2) 2
(3x + 3)2
(3 x + 3) 2
(3x – 2)2
(3 x – 2) 2
(3x – 3)2
(1 point)
Responses
(3x + 2)2
(3 x + 2) 2
(3x + 3)2
(3 x + 3) 2
(3x – 2)2
(3 x – 2) 2
(3x – 3)2