Question

Factorize (a^2-b^2)(c^2-d^2) ​

Answer 1

Answer:

(a-b)(a+b)(c-d)(c+d)

Step-by-step explanation:

Answer 2

Answer:

(a^2-b^2)(c^2-d^2)

(a+b)(a-b) (c+d)(c-d)

Step-by-step explanation:

a^2-b^2-c^2-d^2