The correct spelling is Captcha. You can get more information about Captcha's at the Wikipedia. Once on the website, type "Captcha" into the search field at the top of the page and press enter to bring up the information.
Chat with our AI personalities
The rays are called sides and the common endpoint is called vertex.
The first number is called the minuend. The second number is called the subtrahend. The answer is called the difference.
It is called an Ampersand.
Then the number is called a "perfect square".Then the number is called a "perfect square".Then the number is called a "perfect square".Then the number is called a "perfect square".
The answer to a subtraction problem is called the difference.