#Donsteward

Making use of an airport wait. What about this for an idea? I've written a new version of this using this representation I learned of from Don Steward. Some people
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Factorising non-monicsI had read about doing this before factorising monics. So I gave it a go.Fans of #donsteward 's boxes (https://donsteward.blogspot.com/2019/02/boxes-resources.html) will like this!This is y10 set 2 aiming for
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