here is another puzzle for you: The 3s Challenge.
Like always, there's an solution. If you're not sure by this arithmetical task, type in - in the calculator.
In the video there are not all solutions, but some of them. Here's the link for the solution.
Is it legal to use a decimal point as a math operation?
3 3 3 = 10
3 ^ (3 – 3) = 1.0
That's so smart (not sure if it's allowed tho) :))
I was struggling with 3 3 3 = 10.
I'm so sorry, this isn't possible, you cannot change the the solution but do something by the 3s and get the solution 10.
Still this is very clever! Have you already seen the video?