2010008805 | math4u.vsb.cz

Subtema:

Polinomios y fracciones

Parte:

Project ID:

2010008805

Source Problem:

Accepted:

0

Clonable:

1

Easy:

0

Simplifica:

- a b (a + b) - a [3 b^{2} - a (2 a + 5 b) - b (3 b - 4 a)]

a (2 a^{2} - b^{2})

a (2 a^{2} - 7 b^{2})

a (2 a^{2} + 8 a b - 7 b^{2})

a (2 a^{2} + 8 a b - b^{2})