(The square root of) 5.21 squared, plus 29.03 squared.

The square root of a squared plus b squared.

The square root of a squared plus b squared.

It's 2 squared minus square root of 5 squared.

Square root of x squared.

So, times the cube root of a squared b squared.

Its square root is r squared.

SQUARE ROOT OF 19.6 h, AND YOU CAN EVEN TAKE THE SQUARE ROOT OF METERS SQUARED PER SECOND SQUARED

Square root of y squared is y.

Square root of y squared is y.

So the length of v1 is equal to the square root of 0 squared plus 0 squared plus 1 squared plus 1 squared, which equals the square root of 2.

It's equal to square root of 2 squared plus 1 squared, which is equal to the square root of 5.

1 squared over the square root of 5 squared is just 1 5.

The square root of a squared is a.

And we have x squared minus the principal square root of 6 times x squared plus the principal square root of 2.

And so x squared times square root of 2 and they are positive so plus square root of 2 times x squared.

Well, 1 squared is 1, over the square root of 2 squared is 2.

That equals the square root of 1 squared over x squared times a, right?

And then over here you have square root of 2 times x squared, so plus x squared times the square root of 2.

So y is equal to the plus or minus square root of b squared over a squared x squared plus b squared.

Times the principle root of 5 times the principle root, times the principle root of x squared times the principle root of x.

Plus or minus the square root of b squared.

I'm just taking the square root of 9t squared.

Now, what is the square root of 4a squared?

So it's going to be the plus or minus the square root of b squared minus 4ac over the square root of 4a squared.

It's going to be 2 times the square root of y squared minus 5 squared.

The focal length is equal to the square root of a squared plus b squared.

So we get w squared, this side squared. plus 7 squared, this other side squared, is going to be equal to the hypotenuse squared, square root of 74 squared.

So let's write this as the plus or minus square root of b squared minus 4ac over What's the square root of 4a a squared?

This is equal to the square root of 5 times 2 squared, which is 4, times the square root of 2 squared, which is 2.

Is equal to the negative square root, the negative square root of x minus 1 squared.

So negative 5, plus or minus the square root of B squared that's 5 squared, 25.

It becomes 2 squared 4 over the square root of 5 squared, which is just 5.

Is 2 squared equal to the square root of 2?

And then, what is the square root of x squared?

This square root of y squared, this is just y.

Plus or minus the square root of negative 9 squared.

And so negative square root of 6 times x squared.

So times the cube root of we have our a squared here and then our b squared.

And then we get w squared plus 49 is equal to the square root of 74 squared.

So you could just write it as, this square root is equal to the plus or minus square root of b squared minus 4ac over 4a squared.

And then that is equal to 4a squared plus 4a times the square root of x minus f squared plus y squared.

left hand side is equal to 4a squared plus 4a times a square root of x minus f squared plus y squared.

If y is equal to 0, you get 0 is equal to the square root of b squared over a squared x squared minus b squared.

So it's the same properties apply. This is the same thing as three times the principle root of 10 squared, principal root of 10 squared times the principle root, let me do it this way.