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Simplify the expression. Write your answer as a complex number 2V25+ V-16 10+4i 10-4i 10 + 8i 10-3i
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2 votes
Simplify the expression. Write your answer as a complex number

2V25+ V-16
10+4i
10-4i
10 + 8i
10-3i

User Foosion
by
8.6k points

1 Answer

3 votes


2√(25)+√(-16)


2.5+√(-16)

Since we have a negative root just put i outside and take the negative


10+i√(16)


10+i.4


10+4i

User Rleelr
by
7.9k points
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