Math, asked by zehramadani4881, 6 months ago

(a²−1) (a²+1) =what is the answer plz tell I want to know

Answers

Answered by saleemzufi
0

Answer:

a^4 - 1

Step-by-step explanation:

we have,

(a²-1)(a²+1)

we know,

(a-b)(a+b) = a²- b²

so,

(a²)² - (1)² = a^4 - 1

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