Seudónimo Seudónimo

18-08-2020
Mathematics

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Perform the operation below using a number line. -7-(-8). ASAP. pleeease help.

Respuesta :

mhanifa mhanifa

18-08-2020

Answer:

1

Step-by-step explanation:

Calculation steps:

-7-(-8) = ⇒ two negatives cancel and change to positive

- 7 + 8 = ⇒ 8-7 = 1

1 ⇒ answer

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