Question

(0.5)∧5-х =16√2
срочно

Answer 1

$1/2^{5-x} =2^4 * 2^{1/2} 1/2^{5-x} = 2^{9/2} ( 2^{-1} )^{5-x} = 2^{9/2} 2^{-5+x} = 2^{9/2} -5+x=9/2 x=19/2 x=9.5$

Answer 2

а что такое tex???