vereinfachen (sqrt(3)+sqrt(7))(sqrt(3-\sqrt{7)})

Lösung

vereinfachen

(3 + 7) (3 - 7)

(3 + 7) 3 - 7

Dezimale

2.60561 \dots

Schritte zur Lösung

(3 + 7) (3 - 7)

Apply rule:

(a) = a

(3 - 7) = 3 - 7

= (3 + 7) 3 - 7

e x p an d \frac{a - c - b ( q ( n - 1 ) )}{2 b}

e x p an d (2 sin (t) - 2) (2 - 5 sin (t))

e x p an d (m - 5 + - 3 m^{2} + 14 m + 5)^{2}

s im pl i f y 2 x (- 10 x - 6 + \frac{1}{x ^{3}})

e x p an d \frac{8}{s ( s - 2 ) ( s + 2 )}