Question

Factorise
4y³ - 12y² - y + 3

Answer 1

hope it will help u

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Answer 2

Step-by-step explanation:

2y+3 )4y

3

−3y

2

−5y+1( 2y

2

−

2

9

y+

4

17

4y

3

+6y

2

----------------------------------------

−9y

2

−5y

−9y

2

−

2

27

y

----------------------------------------

2

17

y+1

2

17

y+

4

51

y

---------------------------------------------

−

4

47

2y+3

4y

3

−3y

2

−5y+1

=2y

2

−

2

9

y+

4

17

−

4(2y+3)

47