fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 7 months agoteachingsmander.xyzimagemessage-square67fedilinkarrow-up1796arrow-down116
arrow-up1780arrow-down1imageteachingsmander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 7 months agomessage-square67fedilink
(-3)^2 = 9 as well