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

Jack has recently increased his consumption of whole grains and has just purchased a high-fiber cereal to eat for breakfast each morning, unlike the high-sugar
Which is mostly likely to be the first step in solving a system of nonlinear equations by substitution
For which length of wire are the reading of resistance most precise
Both the Egyptian and the Aztec economies relied heavily on what? ChinampasGold Obsidian Barter​
difference between natural resources and human resources​
How are senior citizens important for a country? Explain with reasons​
A cake decorator is rolling a square of fondant into a rectangle. the area of the rectangle can be represented by the expression 1.5s(2s). simplify the expressi
is 4+-x equivalent to 4-x
In a school, the number of girls is 70 more than boys. the total number of students is 1280. find the number of girls and boys simple equations
A computer system is priced at $3200. A man buys the computer system on hire purchase according to the following terms: a down payment of $480 and the remaining