What is 9999 x 9999

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EthanHuang0

Search it

MiniwheatDust
= 99,980,001
tygxc

9,999 x 9,999 = (10,000 - 1)² = 10,000² - 2*10,000 + 1 = 100,000,000 - 20,000 + 1 = 99,980,001

StickerFish1

Moderators have lightning speed in closing stockfish topics, but posts like this like what this guy is even counting also it's not "search it" it's calculate it with CALCULATOR.

tygxc

@4

No need to close, but should be off topic.
You can also search =9999*9999 on Google.

StickerFish1

@5 He's 619 rated almost half of my intellectual ability and can't use the calculator?

tygxc

@6

Look at my answer @3.
That method also gives you 999,999,999,999 * 999,999,999,999 without using any calculator.

SAMRUDHASHRESTHA987654321
99,980,001
ElectricGuitarIsCool
99980001
EthanHuang0

https://www.chess.com/forum/view/off-topic/what-is-9999-x-9999-102439099#comment-102443115 I’m 619 in daily