Question

1.) x (x-3) +2 Answer
2.) 3y (2y-7) -3 (y-9) -63

Answer 1

1.)

$x(x - 3) + 2$

${x}^{2} - 3x + 2$

${x}^{2} - x - 2x + 2$

$x(x - 1) - 2(x - 1)$

$(x - 2)(x - 1)$

2.)

$3y(2y - 7) - 3(y - 9) - 63$

$6 {y}^{2} - 21y - 3y + 27 - 63$

$6 {y}^{2} - 24y - 36$

further, I don't know, please try to simplify, hope it helps....