Question

Question *
(1 Point)
The factorisation of
a (x + y + 2) + b(x + y + z) + c(x + y + z) is
(a) (a + b + c)(x + y + z)
(b) (ab + bc + ca)(x + y + z)
(C) (xy + y2 + zx)(a + b + c)
(d) none of these,​

Answer 1

Answer:

The answer is a option B