1. 
                                \frac{a^{x}}{\ln(a)}+C
                            
                                                    
                                2. 
                                \frac{2b^{x}}{\ln(b)}+C
                            
                                                    
                                3. 
                                \frac{k^{x}}{\ln(k)}+4x+C
                            
                                                    
                                4. 
                                \frac{3a^{r}}{\ln(a)}+C
                            
                                                    
                                5. 
                                \frac{a^{x}}{\ln(a)}+\frac{x^{a+1}}{a+1}+C
                            
                                                    
                                6. 
                                \frac{nx^{2}}{2}-\frac{n^{x}}{\ln(n)}+C
                            
                                                    
                                7. 
                                \frac{a^{t}}{\ln(a)}-\frac{t^{6}}{6}+C
                            
                                                    
                                8. 
                                \frac{a^{x}}{\ln(a)}-\frac{5x^{2}}{2}+C
                            
                                                    
                                9. 
                                \frac{6b^{x}}{\ln(b)}+C
                            
                                                    
                                10. 
                                \frac{a^{x}}{\ln(a)}+4x+C