Question

Fator comum de
a) 6x2 + 6y2
b) a3 + 3a2b =
c) 4x2-x3 =
d) 15sb + 10bc =
e) y2 - xy + 2y =
f) x9 + x6 - x4 =

Answer 1

A) 6 (x² + y²)
B) a² (a + 3b)
C) x² (4 - x)
D) 5b (3s + 2c)
E) y (y - x + 2)
F) x4 (x³ + x³ - 1)