Question

Proszę o rozwiązania (tylko nie w pamięci)
(1⅓)³×(-3¾)⁴ - (-½)³×(1⅓)²=
(-6)⁻²×(⅙)⁻⁴=
((-3)⁹x5⁹)÷15⁸=
(∛9×2∛6)÷3∛2=

Answer 1

(1⅓)³×(-3¾)⁴-(-½)³×(1⅓)²=(⁴/₃)³×(-¹⁵/₄)⁴+⅛×(⁴/₃)²=64/27×50625/256+⅛×16/9=16883/36=468 i 35/36

(-6)⁻²×(⅙)⁻⁴=1/(-6)²×1/(⅙)⁴=1/36×1296=36

[(-3)⁹×5⁹):15⁸=(-15)⁹:15⁸=-15

(∛9×2∛6):3∛2=2∛54:3∛2=⅔×∛27=⅔×3=2