Question

QA Factorise the following:-
1.(x+y)+(x+y)^2​

Answer 1

Answer:

x + y + x² + 2xy + y²

Step-by-step explanation:

1. (x + y) + (x +y)²

2. Expand (x+y)², the answer is x² + 2xy + y²

3.  Combine the two terms, and there's your answer!