@fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish • 7 months agoteachingsmander.xyzimagemessage-square63fedilinkarrow-up1767arrow-down114
arrow-up1753arrow-down1imageteachingsmander.xyz@fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish • 7 months agomessage-square63fedilink
(-3)^2 = 9 as well