There’s some context that’s necessary for this post. So go read Nathan Kraft’s post about arithmetic with negative numbers.
What’s the mistake? Thoughts?
This piece of student work is kindly submitted by 3-act mavenĀ Chris Robinson.
There’s some context that’s necessary for this post. So go read Nathan Kraft’s post about arithmetic with negative numbers.
What’s the mistake? Thoughts?
This piece of student work is kindly submitted by 3-act mavenĀ Chris Robinson.