Respuesta :

Since 36x² + 60x + 25 is the perfect square trinomial, we use this formula a² + 2ab + b² = (a + b)². Hence, the solution is (6x + 5)² 
Hello I see you need help well i'm here to do just that so because 36x² + 60x + 25 is the perfect square trinomial,and this is the formula a² + 2ab + b² = (a + b)². the answer would be (6x + 5)²  hope this helps