Question

Calculeaza suma diferenta ,produsul si citul numerelor
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Answer 1

Răspuns:

a)

8000+40=8040

8000-40=7960

8000x40=320000

8000:40=200

b)

1200+300=1500

1200-300=900

1200x300=360000

1200:300=4

c)

30000+20=30020

30000-20=29980

30000x20=600000

30000:20=1500

Answer 2

Răspuns:

800+40=840 800-40=760 800:40=20

1200+300=1500 1200-300=900 1200:300=4

30000+20=30020 30000-20=29980 30000:20=1500