Respuesta :

The answer is 15/(3-4).
15 divided by 3 - 4

This is like PEMDAS (Parenthesis, Exponents, Multiplication OR Division, Addition OR Subtraction)

In this case, we need division and subtraction, and division comes first.

15 divided by 3 = 5
5 - 4 = 1

Have a good day! -Wajiha