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Simplify. \newline23i21i\frac{23i}{21i} \newline\newlineWrite your simplified answer in the form a+bia + bi.

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Full solution

Q. Simplify. \newline23i21i\frac{23i}{21i} \newline\newlineWrite your simplified answer in the form a+bia + bi.
  1. Separate numbers and imaginary unit: Separate the numbers and imaginary unit (i). 23i21i \frac{23i}{21i} can be written as 2321⋅ii \frac{23}{21} \cdot \frac{i}{i} .
  2. Simplify the expression: Simplify 2321⋅ii \frac{23}{21} \cdot \frac{i}{i} . 2321⋅1 \frac{23}{21} \cdot 1 = 2321 \frac{23}{21}

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