vereinfachen 2/5-1/4 (1/4)^2+1/2

Lösung

vereinfachen

\frac{2}{5} - \frac{1}{4} (\frac{1}{4})^{2} + \frac{1}{2}

\frac{283}{320}

Dezimale

0.884375

Schritte zur Lösung

\frac{2}{5} - \frac{1}{4} (\frac{1}{4})^{2} + \frac{1}{2}

\frac{1}{4} (\frac{1}{4})^{2} = \frac{1}{64}

= \frac{2}{5} - \frac{1}{64} + \frac{1}{2}

\frac{2}{5} - \frac{1}{64} + \frac{1}{2} = \frac{283}{320}

= \frac{283}{320}

5 x - 4 (2 x - 7) = 13

- 7 n + 2 (9 n + 3) \geq 4 n + 10 - 1

19 + 13 x = 32

s im pl i f y (i)^{4}

f a c t or x^{3} - 2 x - 1