please answer this by splitting the middle term method
Attachments:
Answers
Answered by
4
Explanation:-
=> 3y² - 14y + =0
=> 3y² - 12y - 2y + 8 =0
=> 3y(y-4)-2(y -4) = 0
=> (3y -2) ( y - 4) = 0
=> ( 3y - 2) = 0 Or, (y -4) = 0
=> y = 2/3 Or y = 4
Answered by
1
Answer:
3 - 14y + 8
= 3 - 12y - 2y + 8
= 3y(y-4) -2(y-4)
= (3y - 2)(y-4)
therefore,
y = 2/3
or y = 4
Step-by-step explanation:
we split the middle term this way by using the factor tree method
i.e. 8 * 3
= 24
= 12 * 2
but 12 + 2 is also 14 hence we arrive at this answer
Similar questions