chloerk02 chloerk02
  • 12-06-2018
  • Mathematics
contestada

1/3(x+3) - 2/x+3, where x is not equal to negative 3

Respuesta :

frika
frika frika
  • 13-06-2018
If [tex]x\neq 3[/tex], then

[tex] \frac{1}{3(x+3)} - \frac{2}{x+3} = \frac{1\cdot 1-2\cdot 3}{3(x+3)} = \frac{-5}{3(x+3)} =- \frac{5}{3(x+3)} [/tex].

Answer Link

Otras preguntas

A girl found the skull of an animal. She did not know what the animal was, but she was sure that it preyed on other animals for its food. Which clue led to her
Leslie has two cups containing different-colored marbles . The first cup contains 7 pink marbles and 3 blue marbles . The second cup contains 3 black marbles ,
x-c/2=-3c/2solve for X
How many light years are in 1 second?
if the weight of a package is multiplied by 5/7 the result is 40.5 ppunds.find the weight of the package
Find the slope and the y intercept of the line Y=1/2x-8
Ben had 2 boxes of blocks. • Each box had 100 blocks. • He built a tower with 1/5 of the blocks out of each of the boxes. How many blocks did Ben use to bui
How did Mesopotamian civilization emerge, and what technologies promoted it's advancement ?
a meter is one thousandth of a kilometer. write an equation to show the relationship between 962 meters and 0.962 kilometers.
a car moving at 25 m/s speeds up to 47m/s. it takes 9 seconds to do this.what is the acceleration of the car?