06-10-2020
Mathematics

contestada

15. (01.04 MC)
Simplify the following expression: (-1)(-7)(4) (1 point)

12
28
-12
-28

Respuesta :

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06-10-2020

Answer:

28

Step-by-step explanation:

(-1)(-7)(4)

Let’s rephrase this

(-1) * (-7) * 4

Multiple in order

(-1) * (-7) = 7

A negative times a negative equals a positive.

7 * 4= 28

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