Respuesta :

danlcon021

Answer:

37x

Step-by-step explanation:

I multiplied first and then rounded up all the equation

brainsoft

Answer:

[tex]{ \tt{ {2x}^{3} + {5x}^{2} + 6x + 15 }} \\ = { \boxed{ \tt{ \blue{ \: (2x + 5)(x \pm1.73i)}}}}[/tex]