Translate the phrase into a mathematical expression: “6 times the sum of the number n and 3”

A 6(n + 3)

explanation

The word “sum” corresponds to addition, and the word “times” corresponds to multiplication. Therefore, the numbers n and 3 are first added, and then the result is multiplied by 6. In terms of the variable n, the corresponding mathematical expression is 6(n + 3).