Question

simplify it
(x + y)(x - y)(x2 + y2)​

Answer 1

Answer:

→ x⁴ - y⁴

Step-by-step explanation:

→ (x + y)(x - y) (x² + y²)

→ {(x + y) (x - y)} (x² + y²)

→ {(x + y) (x - y)} (x²) + {(x + y) (x - y)} (y²)

→ x⁴ - x²y² + x²y² - y⁴

→ x⁴ - y⁴

Therefore, this is the required answer.