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Ajutatima urgent pls (145x24+3520):100x48=
(359x27+307):100x67=

Răspuns :

Daniel201793ask

Explicație pas cu pas:

(145×24+3 520):100×48=

(3 480+3 520):100×48=

7 000:100×48=

336 000:100=

3 360

(359×27+307):100×67=

(9 693+307):100×67=

10 000:100×67=

670 000:100=

6 700