Question

solve 3y² - y - 4 = 0




I am sanjay . and I am 16 I am from Bgl​

Answer 1

Answer:

y= -1 & y= 4/3

Step-by-step explanation:

3y^2-y-4=0

by splitting the middle term, we have

3y^2-4y+3y-4=0

taking y & 1 common, we have

y(3y-4)+1(3y-4)=0

y+1=0 & 3y-4=0

y= -1 & y= 4/3