From the simplified form of the expression, the third term on expansion is  
 
Given the expression 
- For binomial expansion, the power of 3x will be decreasing while y^3 will be increasing.
On expansion, the resulting expression will be:
Simplify the result to have:
From the simplified form of the expression, the third term on expansion is  
 
Learn more on binomial expansion here: brainly.com/question/13800206
 
        
             
        
        
        
Answer:
22500000000
Step-by-step explanation:
75,000 times 300,000 equals 22500000000 
 
        
             
        
        
        
 I believe the answer is 9.7e-6
        
                    
             
        
        
        
Answer: C. -12 - 3 + 9
Step-by-step explanation:
-12 because the fish are 12 m <em>below</em> the ocean.
-3 because the fish swim <em>down</em>.
+9 because the fish swim <em>up</em>.