Answer:
<u>The simplified expression is y raised to the 2/8 power</u>
Step-by-step explanation:
Let's recall that one of the properties of fractional exponents is:
x ^ a/b = ᵇ√x ᵃ
 therefore, 
⁸√y² = y ^2/8
<u>The simplified expression is y raised to the 2/8 power</u>
 
        
             
        
        
        
10/2.5= 4 the answer is 4 meters because you just divide them. 
        
                    
             
        
        
        
Step-by-step explanation:
first factorise the denominator 
 
        
             
        
        
        
They are parallel. the second one is just translated up by 5.