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plis szybko daje naj

Plis Szybko Daje Naj class=

Odpowiedź :

1. (3/4)^3 = 27/64
2. - (- 1/3)^3 = 1/27
3. (1/9)^2 = 1/81
4. (-2/5)^2 = 4/25

[tex](\frac{3}{4} )^{3} =\frac{27}{64}[/tex]

[tex](\frac{1}{9} )^2= \frac{1}{81}[/tex]

[tex]-(-\frac{1}{3} )^3=\frac{1}{27}[/tex]

[tex](-\frac{2}{5})^2=\frac{4}{25}[/tex]