Question

please give step by step explanation guys​

Answer 1

Answer:

${x}^{4}$

Step-by-step explanation:

$( \sqrt[5]{ {x}^{10} } )( \sqrt[10]{ {x}^{20} } ) =( {x}^{2} )( {x}^{2} ) \\ \\ = {x}^{4}$