Question

Factorise x^4-81y^4
Please tell fast
The one who replies first
I'll mark as the brainliest​

Answer 1

Answer:

Here's your answer mate.....

Hope it helped you....

Answer 2

Answer:

See this.

Step-by-step explanation:

$<marquee>Hope it helps you...Please mark this answer as the brainliest and follow me.</marquee>$