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efectueaza.verifica rezultatul prin adunare repetata
a) 2x358
4x197

b) 4x364
5x183

c) 339x6
245x4

d) 5x126
7x127

Răspuns :

Anushka1
a)2×358=716
358+358=716
4×197=788
197+197+197+197=788
b)4×364=1456
364+364+364+364=1456
5×183=915
183+183+183+183+183=915
c)339×6=2034
339+339+339+339+339+339=2034
245×4=980
245+245+245+245=980
d)5×126=630
126+126+126+126+126=630
7×127=889
127+127+127+127+127+127+127=889

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