BRAINLIST Wei is writing out expressions from verbal descriptions. He writes "multiply two by the difference of n and three" as 2(n - 3). He writes "subtract one from the sum of n and six" as 1 - (n + 6). He writes "add five to the product of four and n" as 5 + 4 × n. Complete the statements.

Wei made a mistake when writing
as an expression.

The correct way he should have written the expression is
.