Question

The factors of: x²+x+xy+y+zx+z are *
1 point
(x+y+z) and ( x+1)
( x+y+z )and (x+y)
(x+y+z) and( y+z)
(x+y+z) and( x+z)

Answer 1

Answer:

x^2+x+xy+y+xz+z

=x(x+1)+y(x+1)+z(x+1)

=(x+1)(x+y+z)