Question

please answer

WILL MARK YOU AS THE BRAINLIEST...​

Answer 1

Answer:

answer of first is 199

second is 53

third is 1137

Step-by-step explanation:

mark brainlist

follow me if it helps you

Answer 2

1》

$100 {}^{2} - 99 {}^{2}$

$10000 - 9801$

$199$

2》

$27 {}^{2} - 26 {}^{2}$

$729 - 676$

$53$

3》

$569 {}^{2} - 568 {}^{2}$

$323761 - 322624$

$1137$

Hope it helps you......✌✌