Verified answer

Відповідь:

m/3m-2

Пояснення:

2m+1/3m-2 + 3m²+3m-2m-2/(3m-2)²

2m+1/3m-2 - 3m*(m+1)-2*(m-1)/(3m-2)²

2m+1/3m-2 - (m+1)*(3m-2)/(3m-2)²

2m+1/3m-2 - m+1/3m-2

2m+1-(m+1)/3m-2

m/3m-2