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

What is the slope of the line passing through (5, -6) and (4, 3)
transcribe mother in English​
Why were the first concentration camps opened?
Consider the neutralization reaction 2HNO3(aq)+Ba(OH)2(aq)⟶2H2O(l)+Ba(NO3)2(aq) 2HNO3(aq)+Ba(OH)2(aq)⟶2H2O(l)+Ba(NO3)2(aq) A 0.110 L0.110 L sample of an unknown
What’s this answer helppp‍♀️‍♀️
What is one result of the Supreme Court's decision in the McCulloch v. Maryland case?
(for french class) Which direct object pronoun correctly completes the conversation? Sandrine: Est-ce que tu as invité tes amies à la soirée? Catherine: Oui. Je
The process of change in a population over time is called_____
Determine the range of the function graphed above. A. [4,∞) B. [-4,0] C. [0,4] D. (-∞,4]
description of oak tree