Question

10 ejercicios resueltos del quinto caso de factorizacion !

Answer 1

x2 - 9= (x + 3) (x - 3)
x2 - y2= (x + y) (x - y)
b2 - 1= (b + 1)( b - 1)
x2 - 9/25 = (x + 3/5)(x - 3/5)
x6 - 4= (x3 + 2)(x3 - 2)
36x2 - a6 b4= (6x + a3 b2) (6x - a3 b2)

Te escribi 6...