Math, asked by aanchalrathi2175, 2 months ago

Q21. Find the product by using suitable identities ( x^2 - 4)(x^2+4).

Answers

Answered by rushikeshapte14

0

Answer:

use (a+b)(a-b)= a2 - b2 property

Answered by kavithasanthosh

0

Answer:

(x^2-4)(x^2+4)=x^4-4x^2+4x^2-16

=x^4-16

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