milesaballard milesaballard

14-09-2017
Mathematics

contestada

Perform the indicated operation.

7 + 9 + (-4)

20
-20
12
-12

Respuesta :

14-09-2017

Hi there,

Remove parenthesis,
7 + 9 + (-4)

Then, use the addition and subtraction rules:
7 + 9 - 4

Hence, the answer is 12 (C)

Hope this helps :)

Answer Link

jaden72604 jaden72604

22-09-2021

Answer:

12

Step-by-step explanation:

HAVE A GREAT DAY EVERYBODY

Answer Link

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