Final answer:
The question appears to be about simplifying an algebraic expression involving exponents of the number 7. An accurate simplification would use the rule of exponents, such as raising 7 to the third power and then to another power, by multiplying the exponents. The clarity of the original statement is needed for a precise simplification.
Step-by-step explanation:
The provided statement seems to be related to algebraic operations with powers and exponents, but the question is somewhat unclear due to typographical errors. Nevertheless, let's assume we are looking to simplify an expression involving the exponents of the number 7. If we consider simplifying an expression such as (73)1, which, based on the principle of powers, would simply be 73 since raising a number to the first power yields the number itself. So (73)1 = 73 is the simplification that would accurately explain a correct mathematical statement. if the intent was to raise 7 to the power of 3 and then take that result to some power, it would involve using the rule of exponents that states (ab)c = ab*c. If we were to cube 74, for instance, according to the rule, it would become 74*3 = 712.
Typically, the question seems to fall within the scope of understanding exponent rules, and without further clarification, it's challenging to provide a specific simplification. Therefore, I recommend revisiting the original question for clarity.