nuhafakhoury
nuhafakhoury
06-07-2017
Mathematics
contestada
How do I solve this?
Respuesta :
DanJS
DanJS
06-07-2017
You can rearrange it so that when you square both sides the radical will go away, move the radical by itself and then square everything.
[tex]x+8=6 \sqrt{x} [/tex]
[tex]x^2+16x+64=36x[/tex]
[tex]x^2-20x+64=0[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
A baseball league forms using a total of 12 coaches, 78 players
How much heat in kilojoules is required to melt an ice cube with a mass of 18.6 g at 0 °C? The Lf for water is 333 J/g. a)0.0559 kJ b)55.9 kJ c)6190 kJ
The concentration of barium ions in any solution can also be determined via gravimetric analysis. An impure sample of barium nitrate with a mass of 1.234 g, is
Projection, which is a common response to stress, means: a. allowing ones mind to wander in an effort to escape painful situationsb. temporarily returning to a
The picture above shows 3 sets of balloons, all with a particular charge. Which of the picture(s) is true? Explain. Then explain why the other 2 pictures are in
A majority of the greenhouse-gas emissions released into the atmosphere is comprised of a. methane b. carbon dioxide*** c. oxygen d. nitrous oxide
Identify the option containing a sentence fragment. a. chan took a gift to the party though he didn't need to. b. chan took a gift to the party. though he did
150-2x[(3x15) (2x10)]
Factor completely 6x^2-7x-3
Need help recognizing a Chinese letter
