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बीजगणित सामान्य सूत्र (Math Algebra Basic Formula) :-


(AX+BY) = X(A+B)(X+Y)2  =X2+Y2+2XY(X-Y)2  =X2+Y2-2XYX2-Y= (X+Y)(X-Y)X3+Y3 = (X+Y)(X2-XY+Y2)X3-Y3 = (X-Y)(X2+XY+Y2)(X+Y)3 = X3+Y3+3XY(X+Y)(X-Y)3 = X3-Y3-3XY(X-Y)(X+Y+Z)2 = X2+Y2+Z2+2(XY+YZ+ZX)(X+Y-Z)2 = X2+Y2+Z2+2(XY-YZ-ZX)(X-Y+Z)2 = X2+Y2+Z2+2(-XY-YZ+ZX)(X+Y+Z)= X3+Y3+Z3+3(X+Y)(Y+Z)(Z+X)  

X3+Y3+Z3-3XYZ = (X+Y+Z)(X2+Y2+Z2-XY-YZ-ZX)

      यदि यहाँ  X+Y+Z =0  तब 

                                     X3+Y3+Z3=3XYZ 

                               

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Gitesh Sharma

Gitesh Sharma Name                :  Gitesh Sharma Date of Birth   :  26 June. Education        :  DCA, Engineering Occupation  ...

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