erweitern (a^2+4a+4)/((3a+3b)(a+b))

Lösung

erweitern

\frac{a ^{2} + 4 a + 4}{( 3 a + 3 b ) ( a + b )}

\frac{a ^{2} + 4 a + 4}{3 a ^{2} + 6 ab + 3 b ^{2}}

Schritte zur Lösung

\frac{a ^{2} + 4 a + 4}{( 3 a + 3 b ) ( a + b )}

Multipliziere aus

(3 a + 3 b) (a + b) : 3 a^{2} + 6 ab + 3 b^{2}

= \frac{a ^{2} + 4 a + 4}{3 a ^{2} + 6 ab + 3 b ^{2}}

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

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

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

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

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