Question

Multiply (4y+1)(3y-1)

Answer 1

Answer:

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

12y^2-4y+3y-1

12y^2-y-1

Answer 2

$\huge\mathbf\green{Answer}$

$(4y + 1)(3y - 1)$

$4y(3y - 1) + 1(3y - 1)$

$12 {y}^{2} - 4y + 3y - 1$

$12 {y}^{2} - y - 1$