z=(i^{87})/((-2+3i))

Lösung

z = \frac{i ^{87}}{( - 2 + 3 i )}

z = - \frac{3}{13} + i \frac{2}{13}

Schritte zur Lösung

z = \frac{i ^{87}}{( - 2 + 3 i )}

Vereinfache

\frac{i ^{87}}{- 2 + 3 i} : - \frac{3}{13} + i \frac{2}{13}

z = - \frac{3}{13} + i \frac{2}{13}

so l v e f or x, f (- 3 + x) = 9 - 6 x

so l v e f or x, - 3 x + \frac{3}{2} y = 12

9 x - 91 + 6 x + 76 = 180

\frac{- 5}{6} x = \frac{3}{4}

8 (x - a) = 2 (2 a - x), x