neravanarkp0vil2 neravanarkp0vil2

13-12-2017
Mathematics

contestada

why is the sign of the number that is multiplied by the hours negative?

Respuesta :

pickerk21 pickerk21

13-12-2017

multiplying and dividing is similar adding and subtracting. When the signs are different the answer is negative. When the signs are the same the answer is positive

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