Question

FACTORAR o descomponer en 2 factores /1)
a(x+1)+b(x+1).
2) x(a+1)-3(a+1)
3) 2(x-1)+y(x-1)
4) m(a-b)+(a-b)n.
5) 2x(n-1) -3y (n-1)
6) a(nx2)+n+2​

Answer 1

Explicación paso a paso:

1)

a(x+1)+b(x+1)

= (x+1)(a+b)

2) x(a+1)-3(a+1)

= (a+1)(x-3)

3) 2(x-1)+y(x-1)

= (x-1)(2+y)

4) m(a-b)+(a-b)n

= (a -b)(m+n)

5) 2x(n-1) -3y (n-1)

= (n-1)(2x-3y)

6) a(nx2)+n+2

= (n+2)(a+1)