Darnit. Dropped a sign.
I had
2ab = -2ab + 4ab
and then I moved the -2ab over and forgot to turn that into a positive.
Maff is hard. I have so much trouble moving the numbers around.
So the answer is ab = ab ?
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it's
a^2 + 2ab + b^2 = a^2 + 2ab + b^2
So... 0 = 0 was right?
I'm totally confused. 😂
This is why we have maffchines
I'm bad at machines, too, unfortunately. 😂
I'm not supposed to just simplify everything away, right? That's my error.
Or something.
