angie3148 angie3148

17-02-2021
Mathematics

contestada

7 - 14 - (-7) = 7 + (-14) +

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

17-02-2021

Answer:

7 + (-14) + (7)

Step-by-step explanation:

7 - 14 - (-7) =

Subtracting is like adding a negative and subtracting a negative is like adding a postive

7 + (-14) + (7)

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