Question

(1) (y2 + 10y + 24) = (y + 4)​

Answer 1

Answer:

y²+10y+24 =

= y²+6y+4y+24 = 0

y(y+6)+4(y+6)=0

(y+6)(y+4)=0                                 y= -6; y= -4

y²+10y+24 = (y+6)(y+4)