Please help. PS. It isn't 1

-7

Step-by-step explanation:

You have to follow order of operations and start with reducing to get 36. The new equation would be: 5 - 36 ÷ 4 - 3

Then order of operations says you have to divide next. So divide 36 by 4 to get 9. The new equation would be: 5 - 9 - 3

Next you subtract 9 from 5 to get -4. The new equation would be: -4 - 3

Lastly you subtract 3 from -4 to get the final answer of -7.