Question

if 2m²=3m-5 and 2n²=3n-5 then find m/n+n/m

Answer 1

Step-by-step explanation:

\frac{m + n}{m + 3n} = \frac{2}{3}

3m + 3n = 2m + 6n

m = 3n

\frac{n}{m} = \frac{1}{3}

\frac{ {n}^{2} }{ {m}^{2} } = \frac{1}{9}

\frac{2 {n}^{2} }{3 {n}^{2} } = \frac{2}{27}