Question

Solve using Suitable Identity
(a²+b²)^2

Answer 1

Answer:

(a²+b²)²

= (a²)²+2a²b²+(b²)²

= a⁴+2a²b²+b⁴

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Answer 2

Step-by-step explanation:

use the identity (x+y)² = x² + 2xy + y²

(a²+b²)²

= (a²)² + 2a²b² + (b²)²

= a⁴ + 2a²b² + b⁴