Write the statement indicated. Write the negation of the following.

A happy face is a smiling face.

An unhappy face is a frowning face.

The negation of the statement "A happy face is a smiling face" is: A happy face is not necessarily a smiling face.

To write the negation of the statement "A happy face is a smiling face," we can focus on the relationship between a happy face and a smiling face. The original statement suggests that a happy face always implies a smiling face.

The negation of this statement would assert the opposite - that a happy face does not always imply a smiling face.

Therefore, the negation of the given statement is: "A happy face is not always a smiling face."