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Uploaded by Anonymous #808A
 824x592 PNG 295 kB
Size: 824x592 | Tagged: apple bloom, calibri, chalk, chalkboard, derpibooru import, edit, edited screencap, fake cutie mark, loop-de-hoop, math, meta, mouth hold, multiple cutie marks, plate spinning, safe, screencap, solo, the cutie pox

Description:

What’s on the board is essentially “2 +”, not “2 + 2 = 4”, or even “2 + 2”.