Answer:
D) 2
Step-by-step explanation:
write 8 in exponential form which is 2^3 
now simplyfy the root which equals 2 
2 is the answer.
 
        
             
        
        
        
Answer:
3 
Step-by-step explanation: You divide 45 and 60 then you mutiple the number by 4 then find your answer after you done solved this is how you solve it 45 divided by 60=0.75 mutiply by 4=3
 
        
                    
             
        
        
        
We use quadratic formula for that one
remember that √-1=i
so
for
ax^2+bx+c=0

so
given
5x^2-6x+2=0
a=5
b=-6
c=2




 
 
        
        
        
You can solve this question by setting up an equation. Dan has twice as many stickers as Cam does. We can call Dan 2x, and Cam x. So the equation would be:
2x-15=x+22.
Then solve this equation:
Add 15 on both sides
2x=x+37
Subtract x on both sides
2x-x=37
X=37. 
Therefore Cam has 37 stickers, and Dan has 74 stickers.
        
             
        
        
        
Use a calculator. 6 square root of 2 and 8 square root of 2. Times both of them and turns to 2304. Then 2304 square root of 2 again