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(-9)* (-⅔)= 6
(-3 ) : (-⅓)= 9
mam nadzieje ze pomoglam i licze na naj;);**
2) 6
3) 9
wynik jest dodatni
(-⅔) * (-⅖)=²/₃ * ²/₅= ⁴/₁₅
(-9)* (-⅔)=⁹/₁ * ²/₃= ¹⁸/₃=6
(-3 ) : (-⅓)= ³/₁ * ¹/₃= ³/₃=1