So let's do that. So we have square root of x plus five plus two, and we're gonna multiply the numerator times the same thing, because we don't want to change the value of the expression. This is one, so if we take the expression divided by the same expression, it's going to be one. So this is, so square root of x plus five plus two. And so this is going to be equal to, this is going to be equal to x plus one times the square root, times the square root of x plus five plus two. And then the denominator is going to be, well, it's going to be the square root of x plus five squared, which would be just x plus five, and then minus two squared, minus four. And so this down here simplifies to x plus five minus four, it's just x plus one.