namso
namso
22-05-2016
Mathematics
contestada
can you help me with these please
Respuesta :
caylus
caylus
22-05-2016
Hello
1)
[tex] \frac{2x(x-3)}{(x-1)(x+1)}*\frac{x(x-1)}{(x-3)}*\frac{3(x+1)}{1} [/tex]
[tex] =\frac{6x(x+1)}{x+1}=6x [/tex]
2)
[tex] \frac{2(x-1)-(x+1)-(x+2)}{(x-1)(x+1)(x+2)}=\frac{-5}{(x-1)(x+1)(x+2)} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
State one advantage of using solar energy instead of burning fossil fuels to produce thermal energy for your home
Which of the following was NOT one of the major inventions of the nineteenth century? A. the telegraph B. the printing press C. the steamboat D. the telephone
How is multiplication using partial products different from multiplication using regrouping? how are they similar?
A compact disc player cost £50 plus 17 1/2% VAT how much does the compact disc player cost
You Exercise 24 hours each month for a year. How many hours did you exercise by the end of the year? with distribution?
I need help on a algebra word problem... There is a rat and a mouse. The rat is x years old. The mouse is 15 years younger than the rat... How to convert that i
What is the meaning of the quote from the magna carta "no free man shall be taken, or imprisoned ... Save by the lawful judgment of his peers[equals]"
marta bought new fish for her home aquarium. she bought 3 guppies and 2 platies for a total of 13.95. hank also ought guppies and platies for his aquarium. He b
do you agree with socrates that there are absolute standards for truth and justice? why or why not
An etymological dictionary entry that includes the letters "ME" refers to
