Seudónimo
Seudónimo
01-03-2015
Mathematics
contestada
Simplify please (x^2/9x^2-4y^2)/(x^2/2y-3x)
Respuesta :
Аноним
Аноним
01-03-2015
9x²-4y²=(3x-2y)*(3x+2y)
Solution: [tex] \frac{ x^{2} }{(3x-2y)*(3x+2y)} : \frac{x^2}{2y-3x} = \frac{ x^{2} }{(3x-2y)*(3x+2y)} * \frac{2y-3x}{x^2} \\ \\ =- \frac{1}{3x+2y} [/tex]
Answer Link
Panoyin
Panoyin
01-03-2015
x²
÷
x²
=
x²
×
2y - 3x
=
-x + y
9x² - 4y² 2y - 3x 9x² - 4y² x² 2x - 3y
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
~~~~~BRALINEST, THANK YOU, MAX POINTS~~~~~
What war led many European countries to give up their colonies through out the world?A. WWIB. WWIIC. VietnamD. War of the roses
notes the dust bowl
A? twin-engined aircraft can fly 1064 miles from city A to city B in 4 hours with the wind and make the return trip in 7 hours against the wind. What is the spe
Read the sample prompt below and then respond to the question that follows: Writing Task: Read the passage from “Here is New York”. In the first paragraph, th
Read the passage from When Birds Get Flu by John DiConsiglio. It was September 2004. An 11-year-old girl had fallen ill after playing with some sick chickens.
What is Queen Elizabeth's effect on European thought? Plz hurry!!! 15 points!!! And be specific plz
A ____________ is a short presentation that provides an interested and knowledgeable workplace audience with specific information they need to know to do their
Which situation was similar for both the settlers of Jamestown and Plymouth?
please help quickly i need this done
RELAXING NOICE