lynnxiong4
lynnxiong4
22-02-2015
Mathematics
contestada
Square root of x^2-4 plus x^2/x^2+1
Respuesta :
Panoyin
Panoyin
22-02-2015
√x² - 4 + x²/x² + 1
x - 2 + x²/x² + 1
x - 2
+
x²
1 x² + 1
(x - 2)(x² + 1)
+
x²
(1)(x² + 1) x² + 1
x³ + x - 2x² - 2
+
x²
x² + 1 x² + 1
x³ - 2x² + x² + x - 2
x² + 1
x³ - x² + x - 2
x² + 1
x³ + x - 2
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
True or False. On Ethernet networks, the hexadecimal address FF-FF-FF-FF-FF-FF represents the broadcast MAC address.
draw a structure, with a formula of c4h9br, which has an integration of 3h, 2h, 2h, and 2h.
Why do you think that human are unable to oberve rock changing from one type to another?
the nurse reviews the client's serum calcium level and notes that the level is 8.0 mg/dl (2.0 mmol/l). the nurse understands that which condition would cause th
find the length of the arc of the curve from point p to point q. y = 1 2 x2, p −9, 81 2 , q 9, 81 2
Arrange the events in chronological order. a. The Enlightenmentb. German unificationc. The Congress of Viennad. The Napoleonic Wars
Although the chinese have a lot influence in southeast asia, what is another country that has influenced southeast asia through the spread of religion and cultu
20. Keith is offered an interest rate of 8.27% for a loan with continuous compounding. Calculate his equivalent rate with simple compounding. [A] 0.0795 or 7.95
Some conservation biologists focus on areas where the greatest number of unique species can be protected with the least amount of effort. These areas are calle
which of the following statements is true? group of answer choices a person working for a company is classified as part of the resource category capital. a pers
