Nikosupreme
Nikosupreme
21-12-2014
Mathematics
contestada
x • x = 2x need help
Respuesta :
konrad509
konrad509
21-12-2014
[tex]x\cdot x=2x\\ x^2-2x=0\\ x(x-2)=0\\ x=0 \vee x=2 [/tex]
Answer Link
Rodeway
Rodeway
21-12-2014
[tex]x*x=2x \\ x^2=2x \\ x^2-2x=0 \\ x(x-2)=0 \\ x = 0 \ \ \ \vee \ \ \ x-2=0 \ therefore \ x= 2[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
el termometro es producto de la tecnologia?
Hydrostatic support describes _____. the gravitational force of a star the amount of light released from a star the balance between gravity and pressure in a st
Explain a method you could use to find 50% out of $24.
Why was the Roman Empire divided into two halves?
Choose the best response on how sea otters and sea turtles deal with the salty ocean. Question 7 options: The sea otters use their eyes to secrete salt and the
Which compound is produced by a neutralization? H2O(l) HNO3(aq) H3PO4(aq) Ca(OH)2(s)
Corresponding Angles are congruent. Which angle corresponds with <3?
bia earns a commission on the sales she makes each month. Within a month, bia earns a 3% commission on the first $3000 she has in sales. she earn less a 4.5% co
Ainsley works for the owners of a bookstore. Her starting salary was 24,500, and she gets a 3% raise each year. Write an equation in function notation to repres
Which ocean is warmest because most of it lies in the tropics? Question 5 options: Atlantic Artic Indian Pacific Southern
