Answer:
The two complex numbers that make the equation true are 1 + i  and 3 + 2i
(1 + i) + (3 + 2i) = 4 + 3i
Step-by-step explanation:
(1 + i) + (3 + 2i)
Combine the real and imaginary parts in numbers 1 + i and 3 + 2i
1 + 3 + (1 + 2)i
Add 1 to 3. Add 1 to 2.
4 + 3i
The two complex numbers that make the equation true are 1 + i  and 3 + 2i
 
        
             
        
        
        
Answer:
The tree grew 15/64 meters per year.                   
Step-by-step explanation:
Given
- Length of a tree = 3/4 meters
- Total time taken by the tree to grow 3/4 taller = 3 1/5 or 16/5 years
To determine
Per year growth of the tree in meters
Per year growth of the tree in meters can be determined by dividing the total length of a tree i.e. 3/4 meters by the total time taken by the tree to get 3/4 taller.
Per year growth of tree = Total Length  / Total time to grow
                                        = 3/4 ÷ 16/5
                                         = 3/4 × 5/16
                                         = [3×5] / [4×16]
                                         = 15/64 meters
Therefore, the tree grew 15/64 meters per year.                   
 
        
             
        
        
        
Number = 125
Here, ∛125 = 5
so, in exponential form, it would be: 5³
So, your final answer is 5³
Hope this helps!
        
             
        
        
        
Ok i will give you a hint ok look subtract 18-30 then you will get yhe answef for 8× ok try it