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2014-10-08T15:36:02+03:00
A)5×1.000+ 5×100+5×10=5.000+500+50=5.550
b)5×10.000+5×10+5=50.000+50+5=50.055
c)5×100.000+5×1.000+5×100=500.000+5000+500=505.500
d)5×100.000+5×100=500.000+500=50500
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