Question

partial fraction of dv/v(v+2)=? please make step by step solution.waiting

Answer 1

\[
\frac{1}{v(v+2)}=\frac Av+\frac B{v+2}
\]

Answer 2

\[
1 = A(v+1)+B(v) = (A+B)v+A
\]

Answer 3

\[
(0)v + 1 = (A+B)v + A\\ \implies \\
0=A+B\\
1=A
\]

Answer 4

in question is 2 not 1

Answer 5

thanks