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2,3,4
coroana
Multumesc!!!​


234coroana Multumesc class=

Răspuns :

Răspuns:

2.

a×26=37778

a=37778÷26

a=1453

b:407=825

b=825×407

b=335775

335064:c=69

c=335064:69

c=4856

87×d=108663

d=108663:87

d=1249

3.nuj

4.a÷9=872

a=872×9

a=7848

7848-8=7840

7840÷32=245