Oh, that's a wonderful question! When you multiply a number by itself, it's called squaring that number. So, when you multiply w by w, you get w². It's like painting a beautiful little square with sides of w units each. Just a happy little math moment!
Chat with our AI personalities
w - x + x = wand w + x - x = w are true for all values of w and x and that is why they are called identities.
w - x + x = wand w + x - x = w are true for all values of w and x and that is why they are called identities.
w=x-y w+y=x
They are identities because they are true for ALL values of w and x.
w x 1