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 ( 66+ )
Otras preguntas
At its height, what percentage of american workers were employed in an automotive-related industry?
You have just been challenged with the question "Was Alexander great or not?" Your position is that Alexander was great, but you will have to persuade everyone
A stereo at an electronics store originally costs $300, but it is on sale for 25% off. If a customer buying the stereo has a coupon for $40.00 off of any purcha
What is a credit score? a. a formula based solely on a person's earnings. b. a number used to determine how much credit to extend to a person. c. a reward syste
Settlement of a population in a new country? A.chinese B.in-migrants C.Eastern and southern Europeans D.African Americans E.acculturation F.immigration G.
Given an equilateral triangle, what kind of symmetry will the figure have: point, line, plane.
Which Supreme Court decision upheld affirmative action? Brown v. Board of Education Grutter v. Bollinger Hernandez v. Texas Plessy v. Ferguson
When you graph motion of an object, you put _ on the horizontal axis and _ on the vertical axis.
How did the ming rulers after yongle relate to the world outside china?
Which perspective is most aligned with the belief in family-controlled economic production, socialization of children, care of the sick and aged, and reproducti
