Question

Factorise:(x+y)² +11 (X+y)+30​

Answer 1

(+)2+11(+)+30

\left(x+y\right)^{2}+11(x+y)+30(x+y)2+11(x+y)+30

(+)(+)+11(+)+30

Answer 2

1 Ask: Which two numbers add up to 11 and multiply to 30?

5 and 6

2 Rewrite the expression using the above.

`(x+y+5)(x+y+6)`