(5-2i)^ 2

asked by guest
on Oct 05, 2024 at 1:27 am



You asked:

Evaluate the expression: \({\left( 5 - 2 i \right)}^{2}\)

MathBot Answer:

Evaluated



\(\displaystyle {\left( 5 - 2 i \right)}^{2} = \left(5 - 2 i\right)^{2} \)

Expanded

\[{\left( 5 - 2 i \right)}^{2} = 21 - 20 i\]

\(i\) is the imaginary unit, defined as \(i^2 = -1\).

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