k= 1/100 2+1/25 2

Lösung

k = \frac{1}{100} 2 + \frac{1}{25} 2

k = \frac{1}{10}

Dezimale

k = 0.1

Schritte zur Lösung

k = \frac{1}{100} \cdot 2 + \frac{1}{25} \cdot 2

Vereinfache

\frac{1}{100} \cdot 2 + \frac{1}{25} \cdot 2 : \frac{1}{10}

k = \frac{1}{10}

d^{2} - d - 12 = e^{2} x + e^{3} x

so l v e f or x, - 3 x + y - 2 = 0

so l v e f or x, 3 x + 4 y - 10 = 4 x + y + 9

so l v e f or x, 5 x + 5.5 y = 52000

32 - 8 = 3 x n