erweitern 3(a-1/6)^2-145/12

Lösung

erweitern

3 (a - \frac{1}{6})^{2} - \frac{145}{12}

\frac{36 a ^{2} - 12 a + 1}{12} - \frac{145}{12}

Schritte zur Lösung

3 (a - \frac{1}{6})^{2} - \frac{145}{12}

Schreibe

3 (a - \frac{1}{6})^{2}

um:

3 \cdot \frac{36 a ^{2} - 12 a + 1}{36}

= 3 \cdot \frac{36 a ^{2} - 12 a + 1}{36} - \frac{145}{12}

Vereinfache

3 \cdot \frac{36 a ^{2} - 12 a + 1}{36} : \frac{36 a ^{2} - 12 a + 1}{12}

= \frac{36 a ^{2} - 12 a + 1}{12} - \frac{145}{12}

e x p an d (t + 2 t)^{4} + (t - 2 t)^{4}

e x p an d tan (θ) (sec (θ) - 1)

e x p an d \frac{( 16 x ^{4} )}{3 \cdot ( 9 - x ^{2} )}

e x p an d \frac{60 s + 1200}{s ( s + 10 ) ^{2}}

e x p an d - 6 x^{\frac{5}{3}} (- 2 x^{\frac{1}{2}} + 3 x^{\frac{1}{3}})