erweitern x(ln(xy)+y^2=x)

Lösung

erweitern

x (ln (x y) + y^{2} = x)

x ln (x y) + x y^{2} = x

Schritte zur Lösung

x (ln (x y) + y^{2} = x)

= x (ln (x y) + = x y^{2})

Wende das Distributivgesetz an:

a (b + c) = ab + a c

a = x, b = ln (x y), c = y^{2} = x

x ln (x y) + x y^{2} = x

e x p an d \frac{( x ^{2} - 2 ) ( x + 3 )}{x + 4}

e x p an d (5 t^{2} e^{- 8 t} - e^{7 t} cos (5 t)) (s)

e x p an d (\frac{b}{a} (x - d) - f - c)^{3}

e x p an d \frac{11}{- 2}

s im pl i f y (a s + b) (s^{2} + s + \frac{5}{4})