Question

Factorise completely
12y² + 4y

Answer 1

Explanation:

12y²+4y

divide both sides by 4

therefore,

3y²+y

y(3y+1)

Answer 2

Explanation:

`12y^(2) + 4y \\4y( (12y^(2) )/(4y) + (4y)/(4y) ) \\ 4y(3y + 1)`