Final answer:
To simplify the expression 671 × 28796^-1, we can rewrite 28796^-1 as 1/28796. Then, we multiply 671 by 1/28796 to get the simpler form 671/28796.
Step-by-step explanation:
The given expression is 671 × 28796-1. To simplify this expression, we need to understand that raising a number to the power of -1 is the same as taking its reciprocal. Therefore, 28796-1 is equal to 1/28796. Now, we can rewrite the expression as 671 × (1/28796). Multiplying 671 by 1/28796 gives us 671/28796. So, the simpler form of the expression 671 × 28796-1 is 671/28796.