I think your answer is ( B )
Answer:
5
Step-by-step explanation:
d= √(5-1)^2+(1-4)^2
d= √4^2+(-3)^2
d= √16+9
d=√25
d=5
P - Parentheses
E - Exponents
M - Multiplication ( Left to right )
D - Division ( Left to right )
A - Addition ( Left to right )
S - Subtraction ( Left to right )
PEMDAS
Final Answer : -7
Hope this helps! :)
I think you need to make it smaller amount like 2% is 5 so you can make it even more clearer.