What is the product?

(6.45×106)⋅720,000

(6.45×106)⋅720,000
=(6.45×10^6) * (7.2×10^5)
=46.44 ×10^11
=4.644×10^12

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?