This property is called the distributive property. It is when you distribute the number outside the parenthesis into the numbers and letters inside the parenthesis.
Example: 
7(x-3) = 7x-21
10(x+5+8) = 10x+50+80 = 10x +130
be sure to simplify like terms as in the example above
10 ( x²+5x³+2x²) = 10x²+50x³+20x² = 30x²+50x³
answer: 30x²+50x³
hope this helps
        
             
        
        
        
This question is a bit tricky to answer because it does not state how often interest rate is applied so lets say for the simple 5% interest rate the rate of interest was calculated after 2 years you would pay a total interest of $15 since interest was only calculated once but for the 3% calculating every year with compound it would be a total of 18.27 dollars in interest but then you would have to calculate the 5% simple interest the same way which would total to $30 if calculated once a year being more than the 3% compound. But lets say interest is calculated once a month your total for the 5% simple interest would be $360 dollars interest for those 2 years and the 3% compound would be $406.97 dollars in interest. So over all the less amount of times interest compounds the less interest there is making it more worth than the simple but if the compounding occurs more frequently the simple 5% interest is more worth it. In this situation I think it might just be yearly interest which makes the 3% compound more worth taking for this short amount of time.
        
             
        
        
        
Answer:
Product 1  - $36
Product 2 -  $ 96   
Product 3  -  $66
Explanation:
The accounting standard for Inventory under IFRS IAS 2 requires that inventory be recognized at cost which includes all the cost incurred to bring the item of inventory to a state or place where the item of inventory becomes available for sale.
These costs includes cost of purchase, freight, Insurance cost during transit etc.  
Subsequently, inventory is to be carried at the lower of cost or net realizable value.
The NRV is the Selling price less the cost to sell.
Given
                              Product 1       Product 2        Product 3
Cost                            $36              $ 106              $ 66
Selling price               $ 88              $ 168             $ 118
Costs to sell                $ 9                $ 72              $ 26
NRV                             $ 79               $ 96              $ 92
 
        
             
        
        
        
In summary, it is important to complete your tasks because it helps you feel better, helps you identify what you should be working on and together that means you complete more tasks.