Seudónimo
Seudónimo
01-05-2016
Mathematics
contestada
(b) 一2-+-311X+5 ; X--2 X2+3.X_-10
Respuesta :
FluffyFerret
FluffyFerret
01-05-2016
= [tex] \frac{2}{x+5} + \frac{3}{x-2} - \frac{11}{(x+5)(x-2)} [/tex]
= [tex] \frac{2(x-2)}{(x+5)(x-2)} + \frac{3(x+5)}{(x+5)(x-2)} - \frac{11}{(x+5)(x-2)}[/tex]
= [tex] \frac{2x-4+3x+15-11}{(x+5)(x-2)} [/tex]
= [tex] \frac{5x}{(x+5)(x-2)} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
Which of the following is NOT a tissue found in the stem? O Xylem Phloem O Cambium O Stele
What is the sum of 8a 7+ 5b2 – 2a2 and 7b2 + 66_ 20a + 3?
HELP PLS ITS DUE IN 3 minutes
I think my brain just died...this should be like the easiest thing for me to answer but I am just unable to do so if you can please help me answer this. Thank y
Mary is always worried, has constant body tension, and gets tired easily yet has trouble sleeping. What is the name of her mental disorder?
Fossils buried in Earth's continents are older than those found on the the ocean floor. True or false
50 points, will remove your answer if copied and or dosnt have evidence and completely stated. Imagine you want to convince your congressman to support a bill t
At the beginning of the Industrial Revolution, why do we see all innovation happening around coal fields?
How where African Americans limited socially, economically, and politically during reconstruction (answer all seperatly please)
Explain your answer !! Have a nice day Will give braisnlt
