please solve the question
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Answered by
2
Answer:
b⁴ - a⁴
Step-by-step explanation:
=(b²+a²) (b² - a²)
=(b²)²-(a²)² using(a+b)(a-b)=a²-b² identity
=b⁴ - a⁴
Answered by
1
Answer:
(a²+b²) (-a²+b²)
a²(-a²+b²) +b²(-a²+b²)
-a⁴ + a²b² + (-a²b²) + b⁴
-a⁴ + a²b² - a²b² + b⁴
⇒ b⁴ - a⁴ {As a²b² and -a²b² get cancelled with each other}
Step-by-step explanation:
Hope it helps you buddy :)
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