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Szczegółowe wyjaśnienie:
Rozpisane krok po kroku:
[tex](-3\sqrt{2} )^{-3}=(\frac{1}{-3\sqrt{2} } )^3=\frac{1^3}{(-3\sqrt{2} )^3} =\frac{1}{-27*2\sqrt{2} } =-\frac{1}{54\sqrt{2} } =-\frac{1*\sqrt{2} }{54\sqrt{2}*\sqrt{2} } =-\frac{\sqrt{2} }{54*2}=-\frac{1}{108} \sqrt{2}[/tex]
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Odpowiedź:
Szczegółowe wyjaśnienie:
Rozpisane krok po kroku:
[tex](-3\sqrt{2} )^{-3}=(\frac{1}{-3\sqrt{2} } )^3=\frac{1^3}{(-3\sqrt{2} )^3} =\frac{1}{-27*2\sqrt{2} } =-\frac{1}{54\sqrt{2} } =-\frac{1*\sqrt{2} }{54\sqrt{2}*\sqrt{2} } =-\frac{\sqrt{2} }{54*2}=-\frac{1}{108} \sqrt{2}[/tex]