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Problem  1
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Write in terms of \(i\): \(\sqrt{-25}\)

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Stefanie cc
Stefanie
Betsy cc
Betsy
Julieta cc espanol spanish
Julieta
Problem  2
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Write in terms of \(i\): \(\sqrt{-49}\)

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Betsy cc
Betsy
Aaron cc
Aaron
Edwin espanol spanish
Edwin
Problem  3
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Write in terms of \(i\): \(\sqrt{-12}\)

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Betsy cc
Betsy
Stefanie cc
Stefanie
CJ cc
CJ
Julieta cc espanol spanish
Julieta
Problem  4
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Write in terms of \(i\): \(\sqrt{-17}\)

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Betsy cc
Betsy
Aaron cc
Aaron
Edwin espanol spanish
Edwin
Problem  5
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Simplify as much as possible: \(i^{30}\)

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Stefanie cc
Stefanie
CJ cc
CJ
Julieta cc espanol spanish
Julieta
Problem  6
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Simplify as much as possible: \(i^{11}\)

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Betsy cc
Betsy
Aaron cc
Aaron
Edwin espanol spanish
Edwin
Problem  7
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Simplify as much as possible: \(i^{40}\)

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Stefanie cc
Stefanie
CJ cc
CJ
Cynthia espanol spanish
Cynthia
Problem  8
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Find \(x\) and \(y\) if \(3x+4i=12-8yi\)

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Betsy cc
Betsy
Aaron cc
Aaron
Edwin espanol spanish
Edwin
Problem  9
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Find \(x\) and \(y\) if \((4x-3)+7i=5+(2y-1)i\)

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Jesse cc
Jesse
Stefanie cc
Stefanie
CJ cc
CJ
Julieta cc espanol spanish
Julieta
Problem  10
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Simplify: \((3+4i)+(7-6i)\)

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Betsy cc
Betsy
Aaron cc
Aaron
Edwin espanol spanish
Edwin
Problem  11
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Simplify: \((7+3i)-(5+6i)\)

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Stefanie cc
Stefanie
CJ cc
CJ
Cynthia espanol spanish
Cynthia
Problem  12
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Simplify \((5-2i)-(9-4i)\)

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Betsy cc
Betsy
Aaron cc
Aaron
Edwin espanol spanish
Edwin
Problem  13
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Multiply: \((3-4i)(2+5i)\)

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Stefanie cc
Stefanie
CJ cc
CJ
Cynthia espanol spanish
Cynthia
Problem  14
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Multiply: \(2i(4-6i)\)

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Betsy cc
Betsy
Aaron cc
Aaron
Edwin espanol spanish
Edwin
Problem  15
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Expand: \((3+5i)^2\)

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Stefanie cc
Stefanie
CJ cc
CJ
Cynthia espanol spanish
Cynthia
Problem  16
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Multiply: \((2-3i)(2+3i)\)

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Betsy cc
Betsy
Aaron cc
Aaron
Edwin espanol spanish
Edwin
Problem  17
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Divide: \(\dfrac{2+i}{3-2i}\)

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Stefanie cc
Stefanie
CJ cc
CJ
Cynthia espanol spanish
Cynthia