Question

find the product of (4xsqaure-3zsquare),(4zsquare-3xsquare)​

Answer 1

Answer:

(4x^2 - 3z^2)(4z^2 - 3x^2)

4x^2(4z^2 - 3x^2) - 3z^2(4z^2 - 3x^2)

16x^2 z^2 - 12x^4 - 12z^4 + 9x^2 z^2

25 x^2 z^2 - 12x^4 - 12z^4