The best way to answer this question is to set up the first sentence as a ratio of large bandages to total bandages. You would write 5 large bandages to 7 total bandages to 7 total bandages.  Then you would make this equivalent to x number of large bandages to 60 total.  It would look like this 5:7 = x:60.  You could use cross products to multiply 60 by 5 to get 300.  7 times x also should equal 300.  Unfortunately, this example will not leave us with a whole number of bandages, but 300/7 is a repeating decimal or a mixed number (42 6/7 large bandages). 
        
             
        
        
        
-|-10|-(-10) 
A negative outside of the “ | “ means that one number inside will be negative . -10-(-10)
An imaginary | will “appear” in between the two negative signs or it will turn into an addition sign. 
-10+10 
A positive subtracts negatives from the negative number. The answer is 0 
I hope this helped.
        
                    
             
        
        
        
To perform the following operation, make sure to do the division parts separately and place them back together in the final answer. 
10/2 and x^5/x^2 
5 and using the exponential laws of division X ^m/X^n = X ^ m-n 
The second part evaluates to X^3. 
Putting the terms together we get the final answer, which is 5x^3.
        
             
        
        
        
Answer: Irrational
Step-by-step explanation:
It is irrational because you cannot multiply a number by the same number to get the square root of 2.
I think the approximation is 1.4 or 1.42
 
        
             
        
        
        
It’s (x-6)(x+4) so the first one and last one