Respuesta :
Answer:
3x^2 - 15 = 0
-x^2 + 14 = 0
-2x^2 + 4x - 5 = 0
Step-by-step explanation:
3x^2 = 15
3x^2 - 15 = 0
-x^2 = -14
-x^2 + 14 = 0
4x - 2x^2 = 5
-2x^2 + 4x - 5 = 0
Answer:
3x^2 - 15 = 0
-x^2 + 14 = 0
-2x^2 + 4x - 5 = 0
Step-by-step explanation:
3x^2 = 15
3x^2 - 15 = 0
-x^2 = -14
-x^2 + 14 = 0
4x - 2x^2 = 5
-2x^2 + 4x - 5 = 0