Question

using identities find (3/2m+2/3n) ²​

Answer 1

Answer:

9m² + 2mn + 4n²

4 9

Step-by-step explanation:

(3m + 2n)²

2 3

we will use the identity (a+b)²=a²+2ab+b²

a² + 2ab + b²

3m² + 2×3m×2n + 2n²

2 2 3 3

9m² + 2mn + 4n²

4 9

hope you understand....if yes...mark this answer as brainliest