Simplify vs. Evaluate

If a picture is TOO SMALL,

Then CLICK on the PICTURE.

Simplifying
a NUMERICAL EXPRESSION:

THE VIDEO BELOW EXPLAINS THE NOTES ABOVE

If a picture is TOO SMALL,

Then CLICK on the PICTURE.

Evaluating

a VARIABLE EXPRESSION:

If a picture is TOO SMALL,

Then CLICK on the PICTURE.

THE VIDEO BELOW EXPLAINS THE NOTES ABOVE

If a picture is TOO SMALL,

Then CLICK on the PICTURE.

If a picture is TOO SMALL,

Then CLICK on the PICTURE.