Cebirsel ifadelerle çarpma

x.(1-x) =?      -(2x-1)=?             4.(x-3)=?               x(x+2)=?           ( x-10).x=?

 =x-x²                =-2x+1              =4x-12                 =x²+2x               =-x.x+x.-10

                                                                                                             =x²+-10x

 9x.(x+2)=?            ( x-2).(x+5)=?                          x(x+24)=?                   0.(x+4)=?

=9x.x+9x.2                =x.(x+5)-22.(x+5)                 =x.x+x.24                 =0

=9x²+18x                  =x²+5x-2x-10                         =x²+24x

                                  =x²+3x-10

(X+2)²=?              -3.(x-1) =?               (  x+4).(x+1) =?                 x.(x+1)=?

 =x.x+2.2                  =-3x+3                 =x.x+x.1+4x+4                 =x.x+x.1

=x²+4                                                     =x²+5x+4                         =x²+x

1/3.(6x-3) =?                        (x-3).2x =?             3x.(x+3) =?         (2x+1).(x+4)=?
 =(1/3.6x/1)+(1/3.3/1)         =2x.x-2x+3             =3x.x+3x.3           =(2x.x+2x.4)+(1.x+1.4)

  =2x+1                                =2x²+6x                  =3x²+9x                 =2x²+9x+5

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

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

  =x²+2x-3x-6                              =3x²+x-12x-4

  =x²-x-6                                      =3x²-11x-4