P
parkjiyeon1999
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Đổi các số tp đây sang PS:
a)0.(31) b)-2,(412) c)0,412(5)
d)3,1(45) e)-3,2(345) g)0,5(342)
a)0.(31) b)-2,(412) c)0,412(5)
d)3,1(45) e)-3,2(345) g)0,5(342)
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