Given that

\(\frac{1}{x-1}-\frac{1}{x+1}-\frac{2}{x^2+1}-\frac{4}{x^4+1}-\frac{8}{x^8+1}-\frac{16}{x^{16}+1}=\frac{a}{x^{32}-1}\)

for all \(x\ne-1;1\).What is the value of a ?

let P(x) be a polynomial of degree 3 and x₁, x₂, x₃ are the solutions of P(x)=0. let \(\frac{P\left(\frac{1}{3}\right)-P\left(\frac{-1}{3}\right)}{P\left(0\right)}=8,\frac{P\left(\frac{1}{4}\right)-P\left(\frac{-1}{4}\right)}{P\left(0\right)}=9\)and x1+x2+x3 = 35. find the value of \(\frac{x2+x3}{x1}+\frac{x1+x3}{x2}+\frac{x1+x2}{x3}\)

The value of x such that \(1\frac{1}{4}x+\frac{1}{3}=\frac{6}{15}\)  is 
(round to three decimal places)

Find the value of x:

3|1-2x| + 2|\(\frac{1}{4}-\frac{1}{2}x\)| = \(3^2-2^2\)

given 1<x<3., Find the value of \(A=\frac{\left|x-3\right|}{x-3}-\frac{\left|x-1\right|}{1-x} +\left|x-1\right|+\left|3-x\right|\)

Answer:A=...........

Find the value of the remainder of the division
\(\left(7x-2x^3+4x^4-5\right):\left(x^2+2\right)\)with \(x=\frac{-1}{11}\)
Answer: The value of the remainder is ....

Nhah nha đag cần gấp

The smallest value of \(\frac{x-y}{x^4+y^4+6}\) is.............

the value of x such that \(1\frac{4}{5}\)x +\(\frac{1}{3}\)=\(\frac{6}{15}\) is ....

( round to three decimal places ) 

The value of  such that \(3.\left(\frac{1}{7}-\frac{3}{21}+\frac{7}{3}\right)<\frac{x}{2}<\frac{13}{8}.\left(\frac{1}{2}-\frac{1}{6}\right)\)
Answer: x =