بسط مايلي


                           بسط مايلي                   

                          

ء

 

                       

 

     

أنشر ما يلي                  

    (1 + x)(3 + 2x) = 3 + 5x + 2x2                           

3 + 2 * 5x(y + 1) =   3 + 10xy + 10x                   

(5a/3  - 1/2)(a/2  + 3/5 )   = 5a2/6  +  3a/4   -  3/10         

   عمل ما يلي               

5x2 + 15x3   =  5x2(1 + 3x)   

x2 − 1 = (x + 1)(x − 1)   

          4x^2+20x+3yx+15y \,   =     (4x^2+20x)+(3yx+15y)\,   

                                                                      4x(x+5)+3y(x+5)\,               

                                                                     (x+5)(4x+3y)\,                              

                                  
    

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