tyae
tyae
24-10-2014
Mathematics
contestada
2/(x^2)=4/x+1
can any one solve this for me please
Respuesta :
welchje
welchje
24-10-2014
2/X^2=4/X+1 times by both denominators
2(x+1)=4(x^2)
2x+2=4x^2
4x^2-2x-2=0
(2x+1)(2x-2)=0
x=2x+1 or 2x-2
x=-1/2 or 1
Answer Link
VER TODAS LAS RESPUESTAS ( 65+ )
Otras preguntas
A snail travels 1/5 of an inch in an hour. How long will it take to travel 5 inches
I need help fast, please help!!!! Select the sentence that would best appear in the end of a narrative. I got so distracted playing video games that I did not h
A bag of marbles can be divided evenly among 2, 3 or 4 friends. How many marbles might be in the bag? What is the least amount of marbles that can be in the
Ursula went clothes shopping at the mall. She bought 4 pairs of shorts at the same price and a shirt that cost $20.07. Write an equation to represent the total
Which of the following is equivalent to the equation given below? 9x - 2 + 8 3x - 24 = 2 9x - 24 = 8 36x - 24 + 24 PLEASE HELP QUICK THANK YOU SO MUCH :)
HELP ASAP PLEASEEEE, idk how to draw this, if anybody could show me QUESTION 1
I need a step by step explanation
kristen wrote 5^8 as an expression equivalent to (5^2)^4.her math partner writes 5^6.who is right
Evelyn drove 248 miles in 8 hours if she continued at the same rate how far would she travel in 6 hours
What is the answer to this question
