Question

Pemfaktoran dari:
1. 9m2-6m+1=
2. x2-2x-15=
3. 4x2-11x+6=
4. 3-2x-x2=
yang bias tolong jawab eaaa sy bingung nih!!

Answer 1

1. 9m^2-6m+1
= (3m-1)(3m-1)

2. x^2-2x-15
= (x-5)(x+3)

3. 4x^2-11x+6
= (4x-3)(x-2)

4. 3-2x-x^2
= -x^2-2x+3
= (-x+1)(x+3)