vereinfachen ((9/(x-4))+3(100-x))(x-4)

Lösung

vereinfachen

((\frac{9}{x - 4}) + 3 (100 - x)) (x - 4)

(\frac{9}{x - 4} + 300 - 3 x) (x - 4)

Schritte zur Lösung

((\frac{9}{x - 4}) + 3 (100 - x)) (x - 4)

Apply rule:

(a) = a

(\frac{9}{x - 4}) = \frac{9}{x - 4}

= (\frac{9}{x - 4} + 3 (100 - x)) (x - 4)

Schreibe

3 (100 - x)

um:

300 - 3 x

= (\frac{9}{x - 4} + 300 - 3 x) (x - 4)

s im pl i f y (a - b) \cdot (a + b)

e x p an d 36 (\frac{π}{2} + \frac{π ^{2}}{8})

s im pl i f y (a + \frac{1}{b}) (a - \frac{1}{b})

e x p an d (y^{3} + k x y^{4} - 10 x) d x + (3 x y^{2} + 29 x^{2} y^{3}) d y

e x p an d 1 + (- 2) (x - \frac{π}{4})