pdxzara
pdxzara
14-06-2022
Mathematics
contestada
v2 – v – 20 = 0 solve the equation by factoring
Respuesta :
konrad509
konrad509
14-06-2022
[tex]v^2-v-20=0\\v^2+4v-5v-20=0\\v(v+4)-5(v+4)=0\\(v-5)(v+4)=0\\v=5 \vee v=-4[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
Starting with x=4.62 repeating express x as a fraction in simplest form
what is 2 7/9 as a improper fraction
Name 2 Atheist Holidays? Not religious. Thank you. I need an answer quick :)
Which inequality represents the graph below?
Scientists claim that global climate change is threatening many species with extinction. Which statement provides the strongest evidence for this claim?
As a Healthcare Manager, you may be asked to suggest "value added" services which may include standard communication, education, and information. List five (5)
write an equation in form for each line passes through (-4,-5), slope=3/4
Calculate the energy (in joules) of each photon that is emitted from a patch of ground that is at 32 ∘C. Use the λmax of that temperature as your wavelength. No
Which graph represents the solution set of the system of inequalities? y≥1/3x−3 y<−3x−3
In February, Alec had 1,571 visitors to his website. In March, he had 1,380 visitors to his website. What is the percentage decrease of the number of visitors t
