Question

factorise :
y2-(b-2)y-2b​

Answer 1

Answer:

hope it helps ☺️

Step-by-step explanation:

y2 - (b-2)y - 2b

= y2 - by + 2y - 2b. (opening the bracket)

= y(y-b) + 2 (y-b) (taking common values outside)

= (y-b) (y+2)