Question

calculate the square of this (a^2+b^2)
please find the square in step by step ​

Answer 1

your answer is attached below.

please mark it brainlist answer.

thank you.

Answer 2

Answer:

a⁴ + 2a²b² + b⁴

Step-by-step explanation:

1. (a²+b²)² = (a²+b²)(a²+b²)

2. a²(a²+b²) + b²(a²+b²)

3. a⁴ + a²b² + a²b² + b⁴

4. a⁴ + 2a²b² + b⁴