Question

Вычислите
6⁻³·2⁻⁴/18⁻²
срочно

Answer 1

( 6 ^ - 3 * 2 ^ - 4 ) / ( 18 ^ - 2 ) = ( 6 ^ - 3 * 2 ^ - 4 ) / ( 6 ^ - 2 * 3 ^ - 2 ) =
= ( 6 ^ - 1 * 2 ^ - 4 ) / ( 3 ^ - 2 ) = ( 1 / ( 6*16 )) / 1/9 = 9 / ( 6*16 ) = 3/32