O = g + y + r (Jacob)
Good, good.
o=g+y+rAriadna
O=g+y+r
o=g+y+ro-r=g+yo-y=g+ro-g=y+rDaniel
Well done for that, Daniel; you used - in three different ways!
Ella: o = g + y + r
And well done Ariadna, Ella and... Anonymous!
o = g + y + rWilbur
O = g + y + r
ReplyDelete(Jacob)
Good, good.
Deleteo=g+y+r
ReplyDeleteAriadna
O=g+y+r
ReplyDeleteo=g+y+r
ReplyDeleteo-r=g+y
o-y=g+r
o-g=y+r
Daniel
Well done for that, Daniel; you used - in three different ways!
DeleteElla: o = g + y + r
ReplyDeleteAnd well done Ariadna, Ella and... Anonymous!
ReplyDeleteo = g + y + r
ReplyDeleteWilbur