Question

solve the following using identities (4x^2+5)(4x^2-5)

Answer 1

Answer:

4x^4 is the final answer.

it is helpful for you.

Answer 2

Answer:

${16x}^{2} - 25$

Step-by-step explanation:

(4x^2+5)(4x^2-5).

(4x^2)^2 - (5)^2

16x^2 - 25 (Answer)