SOLVE a number machine where input & output are the same! Casio Classwiz https://t.co/I7z2vJ3pfk via @YouTube - The Calculator Guide from Twitter

SOLVE a number machine where input & output are the same! Casio Classwiz https://t.co/I7z2vJ3pfk via @YouTube

— Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ (@GuideCalculator) November 3, 2018

from Twitter https://twitter.com/GuideCalculator

November 03, 2018 at 08:44AM
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