Simplificación general
[src]
2 2
- 25*a + 49*b
---------------
a*b*(5*b + 7*a)
$$\frac{- 25 a^{2} + 49 b^{2}}{a b \left(7 a + 5 b\right)}$$
(-25*a^2 + 49*b^2)/(a*b*(5*b + 7*a))
/ 2 2\
-\- 49*b + 25*a /
-------------------
2 2
5*a*b + 7*b*a
$$- \frac{25 a^{2} - 49 b^{2}}{7 a^{2} b + 5 a b^{2}}$$
-(-49*b^2 + 25*a^2)/(5*a*b^2 + 7*b*a^2)
Denominador racional
[src]
2 2
- 25*a + 49*b
---------------
a*b*(5*b + 7*a)
$$\frac{- 25 a^{2} + 49 b^{2}}{a b \left(7 a + 5 b\right)}$$
(-25*a^2 + 49*b^2)/(a*b*(5*b + 7*a))
(49.0*b/a - 25.0*a/b)/(5.0*b + 7.0*a)
(49.0*b/a - 25.0*a/b)/(5.0*b + 7.0*a)
Unión de expresiones racionales
[src]
2 2
- 25*a + 49*b
---------------
a*b*(5*b + 7*a)
$$\frac{- 25 a^{2} + 49 b^{2}}{a b \left(7 a + 5 b\right)}$$
(-25*a^2 + 49*b^2)/(a*b*(5*b + 7*a))
-(-7*b + 5*a)*(5*a + 7*b)
--------------------------
a*b*(5*b + 7*a)
$$- \frac{\left(5 a - 7 b\right) \left(5 a + 7 b\right)}{a b \left(7 a + 5 b\right)}$$
-(-7*b + 5*a)*(5*a + 7*b)/(a*b*(5*b + 7*a))