Can you define 5^3?
How about a^n? Does your definition work for fractional values of n? Negative values for n?
Ask your kids and see how tough it can be to define this simple expression in general terms.
Can you define 5^3?
How about a^n? Does your definition work for fractional values of n? Negative values for n?
Ask your kids and see how tough it can be to define this simple expression in general terms.