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Pls!!! Urgeeeeent! Dau coroana! Cele 4 ex
Va rooooog!!!!

Pls Urgeeeeent Dau Coroana Cele 4 Ex Va Rooooog class=

Răspuns :

1. a) 37(43+57)= 37*100=3700
b) 61(159-59)=61*100=6100
c) 39(17+25-32)=39*10=390
d)101(102-92)=101*10=1010
e)17(2*31+2*19+11+39)=17(62+38+50)=17*150=2550
f) 123(37+13)+50*77=123*50+50*77=50(123+77)=50*200=10000

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