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calculeaza respectand ordinea efectuarilor operatilor 64 ×11 -59 -84 ×2 4×28 ×20 (16×4-50)×10 (200×5+18)-15×2:10)+4×120=

Răspuns :

64×11-59-84×2=
704-59-168=
=477

4×28×20(16×4-50)×10=
2240(64-50)x10=
2240x14x10=
=313600

(200×5+18)-15×2:10)+4×120=
1018-3+480=
=1495


Sper ca te-am ajutat ! :)