Respuesta :

texaschic101
(5^10 * 7^14)^10 =

5^(10 * 10) * 7^(14 * 10) =

5^100 * 7^140....its C....because ur multiplying the exponents
the answer is C. you basically just multiply the power of 10 outside of the parenthesis, and multiply it by each power inside the parenthesis.