Math, asked by hima903bindu, 1 month ago

(a²-b²) ² ( using suitable identify)​

Answers

Answered by ponnareddy04
1

Answer:

a⁴ + b⁴ - 2(ab)²

Step-by-step explanation:

(a² - b²)²

(a² - b²) × (a² - b²)

a² (a² - b²) - b² (a² - b²)

a⁴ - a²b² - b²a² + b⁴

a⁴ + b⁴ - 2a²b²

a⁴ + b⁴ - 2(ab)²

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