Math, asked by vanshika8156, 4 months ago

a² + 5 ) ( a² - 5 ) = ____​

Answers

Answered by chinmaya44
1

Step-by-step explanation:

(a^2+5)(a^2-5)

=(a^2)^2-(5)^2

=a^4-25

Answered by priyasamanta501
5

(+5) (-5)

= a²(a²-5) +5(a²-5)

= a⁴ - 5a² + 5a² -25

= a⁴ - 25

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