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 ( 81+ )
Otras preguntas
500 plates cost $18.00 what does each plate cost
Please help me with this question.
The pourpose of the open door policy was to
What is latent heat?
What was the effect of the Seneca Falls Convention? It opened up more educational and economic opportunities for women. It resulted in few concrete improvements
How did the Vietnam war affect the U.S. ?
what is the force that moves earths plates
Please help me with this!!!!
Which of the following of the statement “if i like math, then i like science
What groups made up most of Hidalgo’s army?