Questão #4097

Matemática — Inglês

According to the instructions presented in the manual, the user of the equipment:

A may fix a part or parts of the unit if they are broken or not working. B should try to take the unit apart in order to understand how it works. C can change the battery according to the instructions in the manual. D ought to check the high voltage of the equipment after purchasing it. E might substitute parts of the unit for new ones bought from the supplier.

Matemática — Inglês

Uma questão respondida. E as próximas?