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 ( 54+ )
Otras preguntas
For which of the following decreasing functions f does (f−1)′(10)=−1/8
Mal works at a photo gallery. He charges $50 for a large photo and $40 for a large frame. Sales tax is 5%. How much total tax will a customer pay on both? Answe
hi guys please help mewhat is the reciprocal of 3 5/9
a fuzzy, black and yellow striped insect + something that falls from a tree in autumn + what people say when the don't know what to say _ _ _ + _ _ _ _ + _ _ =
Barbara has 9 stuffed animals trish has 3 times as many stuffed animals barbara how many stuffed animals does trish have
can someone help me out with this, i have to turn it in tomorrow
How did the Industrial Revolution affect the lives of the working class? Choose three correct answers. More people lived in large cities. More people worked in
What is the volume of the figure
What is Osmosis? Please help! I will sure mark you as brainliest
why did it take europeans so long to cross the Atlantic ocean to the New World?
