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500-500:50x44 - 1400-800:100x170​

Răspuns :

Răspuns:

500-500:50×44-1400-800:100×170=

=500-10×44-1400-8×170=

/500-440-1400-1360

=60-1400-1360

cred ca ai gresit undeva cand ai copiat