peytonleffler9 peytonleffler9

21-01-2021
Mathematics

contestada

(5 + i) + (5 - i)
What is the sum or difference?

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bloopersmiles bloopersmiles

21-01-2021

Answer:

10

Step-by-step explanation:

5+5=10

negative and positive cancel each other out > i-i=0

10+0 simplifies to 10

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