Math, asked by routashutosh49, 9 hours ago

the value of (a+1)(a-1)(a²+1) is a⁴-1​

Answers

Answered by Ashwandh
0

Answer:

a⁴ - 1

Step-by-step explanation:

(a+1)(a-1)(a²+1)

As (a+b)(a-b) = a²-b²

Therefore it gives

(a² - 1)(a² +1)

AND AGAIN THE IDENTITY

IT GIVES

a⁴ - 1

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