erweitern 2(x-3/4)^2+41/16

Lösung

erweitern

2 (x - \frac{3}{4})^{2} + \frac{41}{16}

\frac{16 x ^{2} - 24 x + 9}{8} + \frac{41}{16}

Schritte zur Lösung

2 (x - \frac{3}{4})^{2} + \frac{41}{16}

Schreibe

2 (x - \frac{3}{4})^{2}

um:

2 \cdot \frac{16 x ^{2} - 24 x + 9}{16}

= 2 \cdot \frac{16 x ^{2} - 24 x + 9}{16} + \frac{41}{16}

Vereinfache

2 \cdot \frac{16 x ^{2} - 24 x + 9}{16} : \frac{16 x ^{2} - 24 x + 9}{8}

= \frac{16 x ^{2} - 24 x + 9}{8} + \frac{41}{16}

s im pl i f y (x^{2} + \frac{1}{4}) (x^{2} + \frac{1}{5})

e x p an d (x - 2) (x - 3) (x - 1)

e x p an d (3 x^{\frac{5}{2}} - 7 y^{\frac{7}{2}}) (3 x^{\frac{5}{2}} + 7 y^{\frac{7}{2}})

e x p an d \frac{135}{( 15 + x ) ^{2}}

e x p an d (1 - t, - (1 - t)^{2} - t^{2}) \cdot (1 - t, t)