Question

Factorise the following by splitting middle term b) y²-5y+6

Answer 1

y²-5y+6

y²-2y-3y+6

y(y-2) -3(y-2)

(y-2)(y-3)

Answer 2

y^2-3y-2y+6

y(y-3)-2(y-6)

(y-3)(y-2)