Answer:
A) 5 n 13 .
Step-by-step explanation:
Given : 5 n (15 - 2).
To find : Simplify .
Solution : We have given 5 n (15 - 2).
By the BODMAS rule : We first solve the parenthesis ( Bracket ) in expression.
So,
5 n ( 13).
5 n 13 .
Therefore, A) 5 n 13 .