If f(x)=5^x+2x and g(x)=3x-6 
find (f+g)(x)
                                             
                                          
                                          
                                        
											 
											Answer:
(f+g)(x) = 5^x+5x-6
Step-by-step explanation:
f(x)=5^x+2x
g(x)=3x-6
(f+g)(x) = 5^x+2x+3x-6
Combine like terms
(f+g)(x) = 5^x+5x-6