Question

Y² - 7y+12 find the factors of

Answer 1

Answer:

y=3 or y=4

Step-by-step explanation:

y²-7y+12=0

y²-3y-4y+12=0

y(y-3)-4(y-3)=0

(y-3)(y-4)=0

Either,

y-3=0

=>y=3

or,

y-4=0

=>y=4