erweitern intersec(t)o(-4)(x-3)^2+10

Lösung

erweitern

in t er sec (t) o (- 4) (x - 3)^{2} + 10

- 4 e in t ro x^{2} sec (t) + 24 e in t ro x sec (t) - 36 e in t ro sec (t) + 10

Schritte zur Lösung

in t er sec (t) o (- 4) (x - 3)^{2} + 10

Entferne die Klammern:

(- a) = - a

= - in t er sec (t) o \cdot 4 (x - 3)^{2} + 10

(x - 3)^{2} = x^{2} - 6 x + 9

= - 4 e in t ro sec (t) (x^{2} - 6 x + 9) + 10

= - 4 e in t ro sec (t) (x^{2} - 6 x + 9) + 10

Multipliziere aus

- in t er sec (t) o \cdot 4 (x^{2} - 6 x + 9) : - 4 e in t ro x^{2} sec (t) + 24 e in t ro x sec (t) - 36 e in t ro sec (t)

= - 4 e in t ro x^{2} sec (t) + 24 e in t ro x sec (t) - 36 e in t ro sec (t) + 10

e x p an d (a + b = 1,) - (2 a + b = 5)

e x p an d \frac{( 20 d - a t ) ^{2}}{25 t ^{2}}

e x p an d \frac{( - 5 + x ) ( 5 + x )}{4 + 5 x}

e x p an d \frac{s + 1}{s ( s ^{2} + 1 )}

e x p an d - 4 (x - 3 y = 4)