Please elaborate so I can help you. For example, give me an example problem
        
             
        
        
        
Answer      r u supposed to add u have to add all that up or u wont get the write answer.
Step-by-step explanation:
 
        
             
        
        
        
I will say the answer is 125
Each of them has a power of thirds
So it goes like this:
1 to the power 3 = 1
2 to the power 3 = 8
3 to the power 3 = 27
4 to the power 3 = 64
5 to the power 3 = 125
And I think this is one of the IQ test questions..haha
Hope this helped you =)
        
             
        
        
        
To find 20% of the value of the goods,
1,123 x 20% (this is the same as 1,123 x 0.2)
= 224.6
Add the salary and the commission,
450.00 + 224.6
= 674.60
Therefore Jill was paid $649.60 last week
        
             
        
        
        
The value of expression (m n)(x) for x=-3 by putting x=-3 is -3mn.
Given Expression (m n)(x) and we have to find the value for x=-3.
Expression refers to the combinations of numbers, symbols, variables. It is usually not present in equal to form. It is often solved for finding the overall relationship between variables. It is often expresses quantity of one variable and combination of some material.
The given expression is (mn)(x) 
To find the value of expression for x=-3, we have to just put the value of x=-3
mn(x)=(mn)(-3)
=(mn)-3
=-3mn
Hence the value of  expression (mn)(x) for x=-3 is -3mn.
Learn more about expressions at brainly.com/question/723406
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