Question

16. Factorise y² - 10y + 24 *
(y-6)(y-4)
(y-12)(y+2)
(y+8)(y-3)
None of these

Answer 1

Answer:

y²-10y+24

y²-(6+4)y+24

y²-6y-4y+24

y(y-6)-4(y-6)

(y-6)(y-4)