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Which of the following shows √-25 simplified and written as a complex number? O 25i O -5i O 0 + 5i O 5+i

Which of the following shows √-25 simplified and written as a complex number? O 25i O -5i O 0 + 5i O 5+i
asked 235k views
16 votes
Which of the following shows √-25 simplified and written as a complex number?

O 25i
O -5i
O 0 + 5i
O 5+i

Which of the following shows √-25 simplified and written as a complex number? O 25i-example-1
asked
User Gergely Szabo
by
8.5k points

1 Answer

3 votes

-5i

Explanation:

simplify: √-25 → 5i

put the opposite sign: 5i → -5i

answered
User Wbartussek
by
7.5k points
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