⁶√64 =⁶√ 2⁶=2
(1/4)³/²=(√1/4)³=(1/2)³=1/2³=1/8
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решаем
⁶√64 * ∛2
------------------- = 2⁴/³ *32⁻¹
(1/4)³/² *16х
2 ∛2
------------------- = 2⁴/³ *(2⁵)⁻¹ ⇒
(1/8) *16х
2 ∛2
------------------- = 2⁴/³ *2⁻⁵ ⇒
2х
∛2
------------------- = 2⁽⁴/³⁾⁻⁵ ⇒
х
х= 2¹/³ / 2 ⁻¹¹/³
х=2¹/³ ⁻(⁻¹¹/³ )
х=2¹²/³ =2⁴ =16