5 ms·
Sing this to chorus of Jingle Bells and you’ll never forget it. X equals opposite of B + or - square root… b squared minus 4 AC all Over 2 A… yay!
by auspex 4y ago
Sing this to chorus of Jingle Bells and you’ll never forget it.
X equals opposite of B + or - square root… b squared minus 4 AC all Over 2 A… yay!
- jasonjmcghee 4y agoWe learned it to the tune of "pop goes the weasel"