If $\frac{7x+25}{(x+3)(x+4)}=\frac{4}{x+3}+\frac{B}{x+4}$ then the value of B is

E

Editor

Sep 18, 2022

If $\frac{7x+25}{(x+3)(x+4)}=\frac{4}{x+3}+\frac{B}{x+4}$ then the value of B is

Difficulty: Hard

A:

3

B:

4

C:

-3

D:

-4

ID: 63273dbaca83163ac3a12333