Question

factorar o descomponer en dos factores :
a(n+2)+n+2
x(a+1)-a-1
a²+1-b(a²+1)
3x(x-2)-2y(x-2)
1-x+2a(1-x)
4x(m-n)+n-m
-m-n+x(m+n)
a²(a-b+1)-b²(a-b+1)

Answer 1

Respuesta:

. (n+2)(a+1)

. (a+1)(x-1)

. (a²+1)(1-b)

. (x-2)(3x-2y)

. (1-x)(1+2a)

. (m-n)(4x-1)

. (m+n)(1-x)

. (a-b+1)(a-b)(a+b)