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 ( 84+ )
Otras preguntas
In which part of the chloroplasts are the calvin cycle enzymes located?
Which electron dot diagram shows the bonding between 2 chlorine atoms?
how has the developement of technology positively affected our wellness
PLZ HELP! - 1/2 + 2/3 As a fraction??
Michael is stuck due to an electric shock generated at the fridge. What should you do to save Michael? A. push the fridge away with a non-conducting material an
For the equation, 2x^4 -5x^3+10=0 find the number of complex roots and the possible number of real roots. A. 3 complex roots; 0, 2 or 4 real roots B. 3 compl
HELP ASAP!!!!!!!!! HEALTH HOMEWORK1. Identify a common defense mechanism that protects you from an uncomfortable feeling? A) reaction formation B) abstinence C)
Mark hits a baseball 4 times as often as Tom each game. He also hits 20 baseballs every Monday at practice. How many baseballs will Mark hit this week is Tom hi
Which are characteristics of the Northwest Indian cultures? Choose all answers that are correct.
If mRV = mVU, what is mVU?
