Question

9:80::100:_ what is the answer​

Answer 1

Answer:9999

Please mark me as brainliest ...

Answer 2

Answer:

9:80::100:9999

Explanation:

main relationship between the numbers are:

$x:( {x}^{2} - 1)$

therefore,${(9)}^{2} -1=81-1=80$

$={(100)}^{2}-1=10000-1=9999$

HOPE IT HELPS PLZZ MARK AS BRAINLIEST