Math (Very Easy Math)
posted by Kate .
I'm kind of confused as to what simplified mean? Can you please provide me with a definiton...
Like I'm kind of stumped as to what one is more simplified
7(2x + 3) or 14x 21
Please explain what it mean for an expression to be "simplified"

The shorter the expression, usually the more simplified it is.
14x  21
Check this site.
http://www.teacherschoice.com.au/Maths_Library/Algebra/Alg_7.htm 
Simplifieddown to lowest terms;cannot be reduced any more.
I hope this helped,this is my own definition.