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Cata12345678
a fost răspuns

afla numărul necunoscut din fiecare expresie.
244-h×(300-6×16)÷4=255

Răspuns :

DeeeaFlorina
244-h×(300-6×16):4=255
-h×(300-96):4=255-244
-h×204:4=11
-h×51=11
h=-11:51
h=-0,21
244-h×5+(300-6×16)÷4=255
244-h×5+(300-96)÷4=255
244-h ×5+ 204÷4=255
244-h×5+51=255
244-h ×5=255-51
244-h×5=204
244-5h = 204 -244
-5h=-40
h=-40:(-5)
h=8

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