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Simplifying Complex numbers
Contributed by: Fennell
Evaluate  1 + i16
What is the product of 1 - i√3 and it's conjugate?
What is the conjugate of 3 - 4i ?

Simplify the expression

 

              2 - i

             3 + 4i

Simplify the expression

 

                   5

                3 - 2i

Write the expression as a complex number

in standard form:

 

-(3 + i)(7 - 3i)

Write the expression as a complex number

in standard form:

 

(5 - 2i)(1 - 3i)

Write the expression as a complex number

in standard form:

 

 

-2i(3 - i)

Write the expression as a complex number

in standard form:

 

(-4 - i) - (4 + 5i)

Write the expression as a complex number

in standard form:

 

(1 + i) + (3 + i)

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