The major difference is in how the information is presented: 60x + 60x + 60x emphasizes the repeated addition, while 180x provides the total value in a more condensed form.
How to interpret an expression
The expression 60x + 60x + 60x represents the sum of three terms, each equal to 60x. In contrast, 180x is a single term equal to 180x.
Information in 60x + 60x + 60x that is not in 180x: The first expression explicitly shows the addition of three identical terms, emphasizing the repeated addition.
Information in 180x that is not in 60x + 60x + 60x: The second expression simplifies the repeated addition into a single term, highlighting the total value of 180x.
The major difference is in how the information is presented: 60x + 60x + 60x emphasizes the repeated addition, while 180x provides the total value in a more condensed form.
Complete question