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High School Mathematics - 2
2.6 Some Properties of Complex Numbers
Answer the following questions. Also write at least 5 examples of your own.
: Conjugate of conjugate of 3i is ___.
: The conjugate of z
given that z
= 3+i5 and z
= 6+i8 is ____.
: If z = a+ib, what is the multiplicative inverse?
: The conjugate of the product of two complex numbers z
= 3+i7, z
: Find the conjugate of the number 49-i7.
: Find x and y in 4x+i(3x-y) = 3-i6
: Find x and y in (3y-2)+i(7-2x) = 0
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