ANSWER
4 roots.
EXPLANATION
The given polynomial function is 

This is a fourth degree polynomial.
According to the Fundamental Theorem of Algebra, an nth degree polynomial has n roots.
This roots include both real and complex roots.
Also repeated roots or roots with multiplicity greater than one are counted as distinct.
Since the given polynomial function is a fourth degree polynomial, the Fundamental Theorem of Algebra, says that this polynomial has 4 roots.
 
        
             
        
        
        
4÷(6-(8÷2))=2
Do the order of operations, and the end value will be 2.
Do you understand how I got that? Good luck by the way!
        
             
        
        
        
Answer:
True
Step-by-step explanation:
Quadratic equations have the highest degree on x as 2. The given equation has 3x^2, meaning that it is quadratic.
 
        
             
        
        
        
Answer:
 <em>A ≈ 28.5</em> 
Step-by-step explanation:
a, b, c 
P = a + b + c 
Semiperimeter s =  
 
A =  
 
~~~~~~~~~~~~~~~ 
 = 4.3 + 2.89 + 6.81 = 14
 = 4.3 + 2.89 + 6.81 = 14 
s = 14 ÷ 2 = 7 
 =
 =  = √14.75901 ≈ 3.84
 = √14.75901 ≈ 3.84 
 = 8.59 + 7.58 + 6.81 = 22.98
 = 8.59 + 7.58 + 6.81 = 22.98 
s = 22.98 ÷ 2 = 11.49 
 =
 =  = √609.7343148 ≈ 24.6928
 = √609.7343148 ≈ 24.6928 
 = 3.84 + 24.6928 ≈ <em>28.5</em>
 = 3.84 + 24.6928 ≈ <em>28.5</em> 
 
        
             
        
        
        
Answer:
45
Step-by-step explanation:
3 over 2 so then you take the 30 over 1 then the 2 at the bottom you divide the 30 and the 2 and you get 15 then you take the 15 times 3 and that is your answer 45.