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

twelve is sixteen less than four times a number
Justify the Distance Formula using the Pythagorean Theorem.
Carmen listed the multiples of 6 as 1,2,3, and 6. Is she correct? Explain why or why not.
Jack, Jill, and Ron share a 2-bedroom apartment. Rent is represented by R. The water bill is $20 per person. The electric bill is $250 a month. Jill will be pic
A rectangular room is four times as long as it is wide, and its perimeter is 70 meters. Find the width of the room.
A retired couple invested $6000 in bonds. At the end of one year, they received an interest payment of $396. What was the simple interest rate of the bonds?
Jack, Jill, and Ron share a 2-bedroom apartment. Rent is represented by R. The water bill is $20 per person. The electric bill is $250 a month. Jill will be pic
Explain why volcanoes are common in the Ring of Fire.
What responsibility did the alliance systems play in the outbreak of the war
one-sixth of a number is 66