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calculati 7^30:49^15 + 7^2^0 +7^1 x [2401 :7^3 + 7^2 : (7 x 7^2 - 336^1)] Va rog mult!!!
V intors inseamna la putere!!!

Răspuns :

Didi12342
7^30:49^15 + 7^2^0 +7^1 x [2401 :7^3 + 7^2 : (7 x 7^2 - 336^1)] =

= 7^30 : 7^2×15+7^1+7×[2401:343+49:(343-336)] =

= 7^30:7^30+7×(7+49:7) =

= 1 + 7×(7+7) =

= 1 + 7 × 14 =

= 1 + 98 =

= 99

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