amanda124112000 amanda124112000

21-09-2019
Mathematics

contestada

1-3-21-2-4-3-5-1-1-2-1-2-3-34-4-3-1

Respuesta :

johnlawrence91 johnlawrence91

21-09-2019

Answer:

the answer is -89

Step-by-step explanation:

Answer Link

flowergirl131 flowergirl131

21-09-2019

Answer:

-139

Step-by-step explanation

1. eliminated the opposites, in which were 1 and -1:

1-3-21-2-4-3-5-1-1-2-1-2-3-34-4-3-1

2. subtracted each number from one another

Answer Link

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