vereinfachen (3/2)^2-3(3/2)+4

Lösung

vereinfachen

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

\frac{7}{4}

Dezimale

1.75

Schritte zur Lösung

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

Apply rule:

(a) = a

(\frac{3}{2}) = \frac{3}{2}

= (\frac{3}{2})^{2} - 3 \cdot \frac{3}{2} + 4

(\frac{3}{2})^{2} = \frac{9}{4}

3 \cdot \frac{3}{2} = \frac{9}{2}

= \frac{9}{4} - \frac{9}{2} + 4

\frac{9}{4} - \frac{9}{2} + 4 = \frac{7}{4}

= \frac{7}{4}

y^{2} = y + 6

2 (x + 4) + 3 x = 33

f a c t or 6 x^{2} + 3 x - 3

x^{2} + \frac{5}{2} x - \frac{3}{2} = 0

2 (- 4)^{2}