Question

factorise: 9x²+1/9x²+2-4y².


Please answer it correctly and fast..
If you don't know please don't say it.... ​

Answer 1

Answer:

82/9x²-4y²+2

Step-by-step explanation:

9/1x²+1/9x²+2-4y².

81x²+1x² +2-4y²

9

82x²-4y²+2

9