savagenegro420 savagenegro420

07-03-2019
Mathematics

contestada

What is the sum of radical -2 and radical -18

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byrdkellykellybyrd byrdkellykellybyrd

07-03-2019

Answer: -20

Step-by-step explanation:

because when there both negatives when adding you just add like their positives if they are opposite then you subtract. so its going to be -20.

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