vereinfachen 0.849^2-0.151^2

Lösung

vereinfachen

0.84 9^{2} - 0.15 1^{2}

0.698

Schritte zur Lösung

0.84 9^{2} - 0.15 1^{2}

0.84 9^{2} = 0.720801

0.15 1^{2} = 0.022801

= 0.720801 - 0.022801

0.720801 - 0.022801 = 0.698

= 0.698

3 w^{2} - 10 w = 8

4 x^{2} - 5 x - 7 = 0

11 - 4 p \leq - 9

4 (6 x - 1)^{2} - 5 = 223

s im pl i f y \frac{1}{16} - 1