a) 1/a+b = 1/a+1/b+1/x , a+b not equal to 0 b) 2x/x-4 + 2x-5/x-3 =25/3

Open in App

Solution

Suggest Corrections

Similar questions

a = \frac{2 x - 3}{4}, b = \frac{2 x - 1}{3}

a - b = 1

x

\frac{x^{2} + 5 x + 1}{(x + 1) (x + 2) (x + 3)} = \frac{A}{x + 1} + \frac{B}{(x + 1) (x + 2)}

+ \frac{C}{(x + 1) (x + 2) (x + 3)},

B

a^{1 - 2 x} . b^{1 + 2 x} = a^{4 + x} . b^{4 - x}; a, b > 0 & a \neq b

x

\frac{2 x^{3} + x^{2} - 5}{x^{4} - 25} = \frac{A x + B}{x^{2} - 5} + \frac{C x + 1}{x^{2} + 5} \Rightarrow (A, B, C) =

\frac{2 x + 1}{(x + a) (b x - 1)} = \frac{5}{x + a} - \frac{3}{b x - 1} \Rightarrow (a, b) =

Join BYJU'S Learning Program