erweitern (((224+2x)^2))/((0.00623-x)(0.00414-x))

Lösung

erweitern

\frac{( ( 224 + 2 x ) ^{2} )}{( 0.00623 - x ) ( 0.00414 - x )}

\frac{50176 + 896 x + 4 x ^{2}}{0.0000257922 - 0.01037 x + x ^{2}}

Schritte zur Lösung

\frac{( 224 + 2 x ) ^{2}}{( 0.00623 - x ) ( 0.00414 - x )}

(224 + 2 x)^{2} = 50176 + 896 x + 4 x^{2}

= \frac{50176 + 896 x + 4 x ^{2}}{( - x + 0.00623 ) ( - x + 0.00414 )}

Multipliziere aus

(0.00623 - x) (0.00414 - x) : 0.0000257922 - 0.01037 x + x^{2}

= \frac{50176 + 896 x + 4 x ^{2}}{0.0000257922 - 0.01037 x + x ^{2}}

e x p an d \frac{( 2 + 3 ) ( 5 - 1 )}{2}

e x p an d \frac{1}{y ( a - b y )}

e x p an d \frac{8 ( 2 2 - 3 )}{5}

e x p an d \frac{( x - 8 ) ( x + 3 )}{x - 2}

e x p an d 0.03 cos (2 t - 3 x) (2 - 3 \frac{d x}{d t})