landrumc291 landrumc291
  • 02-09-2021
  • Mathematics
contestada

Solve v^2+2v=0 by factoring

Respuesta :

DᴀʀᴋPᴀʀᴀᴅᴏx
DᴀʀᴋPᴀʀᴀᴅᴏx DᴀʀᴋPᴀʀᴀᴅᴏx
  • 02-09-2021

[tex]\large \mathfrak{Solution : }[/tex]

let's factorise :

  • [tex] {v}^{2} + 2v = 0[/tex]

  • [tex]v(v + 2) = 0[/tex]

now, there are two cases :

case 1 :

  • [tex]v = 0[/tex]

case 2 :

  • [tex]v + 2 = 0[/tex]

  • [tex]v = - 2[/tex]
Answer Link

Otras preguntas

Sandra and Eduardo do many things. Choose the verb that best completes each sentence
write a folktale that you have heard or read. ​
Tres deberes que puedo cumplir en mi familia desde el mensaje cristiano, es para hoy porfavor respondan
Complete the questions with the correct form of the verb aller.
Please help me anyone PLEASE ASAP?!!!):
x^2+y^2≤ 4y, x^2+y^2≤4x
In ΔDEF, the measure of ∠F=90°, DF = 24, FE = 7, and ED = 25. What ratio represents the sine of ∠E?
A cuboid has a length of 25cm, a width of 5cm and height of (x-2)cm (a) write an expression, in terms of x, for the volume of the cuboid(b) the volume of the cu
Starting from rest, two skaters push off against each other on smooth level ice, where friction is negligible. One is a woman and one is a man. The woman moves
A small ice cream business earns $26538 profit during the two months of July and August. This represents 35% of the annual profit. Find the annual profit. Round