Questão 3246492

\(\left(x\ +\ y\right)^2k\%\)

\(\left(\left(x+y\right)+\frac{xy}{100}\right)k\%\)

\(\left(\left(x+y\right)k^2+\frac{xyk}{100}\right)\%\)

\(\left(x+yi\right)k\%\)

\(\left(\left(x+y\right)k\ +\frac{xyk^2}{100}\right)\%\)