giannalegros51 giannalegros51

13-01-2021
Mathematics

contestada

what is 21 + (-21) + (-4)

Respuesta :

crystiecawelti1 crystiecawelti1

13-01-2021

Answer:

the answer is -4

Step-by-step explanation:

mark me brainliest

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boyerariel79 boyerariel79

13-01-2021

Answer:

-4

Step-by-step explanation:

Canceling out

You calculate the expressions inside the parentheses from left to right and from inner to outer.

Hope this helps!

Brain-List?

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