So 5 to the 4th power 54 is going to be equal to multiplying 4 5s together. Also learn laws of exponents here. And what youll see here is this number is going to get large very very very fast.
Take a moment to contrast how this is different from the product rule for exponents found on the previous page.
You can multiply any number by itself as many times as you want using exponents. Xab xab x a b x a b. Also learn laws of exponents here. Multiplying variables with exponents.