Math, asked by kDon, 1 year ago

9y2-12y+4 factorize help me

Answers

Answered by Ankit1234

9y²-12y+4 = 0

9y²-6y-6y+4 = 0

3y(3y-2) -2(3y-2) = 0

(3y-2) (3y-2) = 0

(3y-2)² = 0 Y = 2/3

Yuichiro13: Err ! Wrong =_= ( Hope ya remember me still :(

Yuichiro13: And it's FACTORIZING duh !

Ankit1234: It's factorizing only tho!

Yuichiro13: Second step.. splitting of 12y as 9y + 4y ??

Ankit1234: Sorry I did a mistake.

Ankit1234: It will be 6y and 6y.

Ankit1234: Mad me... !

Ankit1234: Okay now?

Yuichiro13: :p You've not changed a bit since then

Answered by kir2

${9y }^{2} - 6y - 6y + 4 = 0$
$( {9y}^{2} - 6y) - (6y - 4)=0$
$3y(3y - 2) - 2(3y - 2)=0$
(3y-2)(3y-2)
y=2/3

Hope it helps!!!
plz mark it as brainliest

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