Question

please solve this question
jisne correct answer diya I follow you
I make you brilliant​

Answer 1

Answer:

I. (3a² + b²)²

(a+b)² = a² +2ab +b²

(3a²)² +2 (3a²)(b²) + (b²)²

9a⁴ + 6a²b² +b⁴

II.(a²+1)²

(a+b)² = a²+2ab+b²

(a²)² + 2(a²)(1) + (1)²

a⁴+2a²+1

Answer 2

Answer:

hope this will help u dear