Answer:

Step-by-step explanation:
The given equation is:

We have to simplify it and convert to the product form, therefore taking the common terms from the given expression, we get

Now, taking  common from all the terms, we get
 common from all the terms, we get

which is the required product form of the given expression.
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
Let's look at some other ratios that equal 8:6  We could increase them or decrease them.  For instance if we cut one in half we cut the other one in half, so 8:6 would be the same ratio as 4:3.  With the same thinking if we double one we double the other so 8:6 s the same ratio as  16:12.  Now, we want to go from 8 to 28.  What do we multiply 8 by to get to it?  Or, it might be easier to use 4:3 and see what you multiply 4 by.  Then you multiply 3 by that same number to get the other number.
Let me know if that doesn't make sense.