Evaluate 1/(-2i)

Math
1-2i
Multiply the numerator and denominator of 1-2i by the conjugate of -2i to make the denominator real.
1-2i⋅ii
Multiply.
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Combine.
1i-2ii
Multiply i by 1.
i-2ii
Simplify the denominator.
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Add parentheses.
i-2(ii)
Raise i to the power of 1.
i-2(i1i)
Raise i to the power of 1.
i-2(i1i1)
Use the power rule aman=am+n to combine exponents.
i-2i1+1
Add 1 and 1.
i-2i2
Rewrite i2 as -1.
i-2⋅-1
i-2⋅-1
i-2⋅-1
Multiply -2 by -1.
i2
Evaluate 1/(-2i)

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