Answer:

Step-by-step explanation:


Used PEMDAS:
P Parentheses first
E Exponents (ie Powers and Square Roots, etc.)
MD Multiplication and Division (left-to-right)
AS Addition and Subtraction (left-to-right)
First Power, next Addition
C would be the answer. When you simplify the equations C does not contain a radical.
Answer:
<h2>the c one</h2>
Step-by-step explanation:
<h2>hope it will help</h2>
3/10 + 45/100
= 30/100 + 45/100
= 75/100