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

plum-pudding model other name​
A barbar wants to set up a salon in a room measuring length of 3m by 3m .He has a simple wooden chair,3 large mirrors and one bulb . a) using the knowledge of s
What impact did the treaty of Paris have on the North America colonies
desparte in silabe cuvintele date apoi incercuieste diftongii marcand semivocalele cu semnuls pecific
600+39 what does it add up to help
Something times 3=-180
how much is 409,000x509,000
Sam says, "All tigers have stripes." Bob says, "I see a tiger!" What conclusion can Sam draw? What Law did he use to reach that conclusion?
In a given country the average price of a gallon of unleaded gasoline in 1997 was $1.58 in 2010 the average price was $3.11 find and interpret the average rate
evaluate this equation (-5)^5/(-5)^-6