alee2395421 alee2395421
  • 26-04-2022
  • Mathematics
contestada

what is the solution set for 2x2+15=-11x

Respuesta :

tommybcc tommybcc
  • 26-04-2022

Answer:

2x^2+11x+15=0

factor

2x^2+6x+5x+15=0

2x(x+3)+5(x+3)=0

(2x+5)(x+3)=0

x=-3 and x=-5/2

Answer Link

Otras preguntas

Read the excerpt from the play The Little Foxes. HORACE. (smiles at her, nods) And I could guess that he wants to keep control in the family. REGINA (to BEN, tr
{2x+y=11 and {x+7y=25
What are 5 character qualifications for executive Branch?
Harassment is unwelcome verbal or physical behavior. What is it based on? Select four options
Solve |2s-7| ≥ -1 PLZ HELP ASAP
Hey, anyone know what compensation means?
Of the 15-year-olds at a karate school, 9 have black belts and 15 have brown belts. Among the 16-year-olds, 11 have black belts and 20 have brown belts. Which a
Charles is making pumpkin lattes. His recipe calls for 2/3 cup of milk for every eighth cup of pumpkin purée. If Charles is making five pumpkin lattes, how much
PLEASE I REALLY NEED HELP! I have started my essay which defends the passage. I have a couple points but I don’t think they are strong enough. If you were to wr
What impact did German invasions have on the former Roman empire?