General Information
                                            Related Benchmarks: 
                                            MA.912.A.4.1
                                        
                                        Reporting Category: Algebra
                                        Type: FR: Fill-in Response
                                        Difficulty: N/A
                                            
                                                Question: 
                                                
                                            
                                            Mina simplified the expression shown below.
 
Her final answer was in the form ambn . If she simplified the expression correctly, what is the value of n, the exponent on b ?
                                                Possible Answer: 
                                                
                                            -4
                                            
                                                Item Context: 
                                                
                                Mathematics