1) "x2" was replaced by "x^2". 1 more similar replacement(s).
Raising zero to a power is not allowed
        
             
        
        
        
ANSWER
C) Triangle
EXPLANATION
Solving a triangle is the process of calculating unknown side lengths or angle measures of a triangle if certain of the side lengths and/or angle measures are known. 
We use the sine rule and cosine rule to find the missing sides and angles.
If the triangle has a right angle, then this is a special case, where we can use the trigonometric ratios and the Pythagoras theorem to find the unknown angles and sides.
        
                    
             
        
        
        
Answer:
below
Step-by-step explanation:
domain. = ( -5 , 4)
range = ( -2 , 3)
 
        
             
        
        
        
Answer:

Step-by-step explanation:





 
        
             
        
        
        
I think the first one is a simple as it gets
for the second one it could be simplified to 6x^6-4 because u combine the x terms and distribute the power