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 ( 55+ )
Otras preguntas
Which climates have very low levels of precipitation? Check all that apply. dry polar highlands temperate marine temperate continental
Two teams of scientists studying lung disease have each developed a new drug. Each team claims that its drug will greatly fight lung disease. The two teams have
An amusement park charges $3.50 for admission and $0.75 for each ride. Suppose you have $18. What is the maximum number of rides you can go on?
What are the different ways of generating electrical power for a neighbourhood, system or industry?
Why is physical activity important
If the scale factor of figure A to figure B is 4:5, find the value of x
What is an example of no print medium
why do you brush your teeth the same way every time
FIRST CORRECT ANSWER GETS BRAINLIEST Find the slope of the line. A. –3 B. 3 C. –1/3 D. 1/3
Which of the following skills and attitudes are provided by socialization? self-control, computer skills, self image, basic discipline, needlepoint, knowledg