vereinfachen (8sqrt(m)+5sqrt(n))(7sqrt(m)-6sqrt(n))

Lösung

vereinfachen

(8 m + 5 n) (7 m - 6 n)

56 m - 13 m n - 30 n

Schritte zur Lösung

(8 m + 5 n) (7 m - 6 n)

Schreibe

(8 m + 5 n) (7 m - 6 n)

um:

56 m - 48 m n + 35 n m - 30 n

= 56 m - 48 m n + 35 n m - 30 n

Addiere gleiche Elemente:

- 48 m n + 35 m n = - 13 m n

= 56 m - 13 m n - 30 n

e x p an d \frac{x ^{2} - 7}{( x - 2 ) ( x + 1 )}

e x p an d \frac{3 x + 20}{4 ( x + 5 ) ^{\frac{3}{2}}}

e x p an d - 4 (x + \frac{1}{16})

e x p an d 1 + cos (x) (csc (x) - cot (x))

e x p an d arctan (f (4 x^{3} + 2))