, x^2-6 x=0 B, 3 x(x-1)+x-1=0 - Dicamon

Question

, x^2-6 x=0    B,    3 x(x-1)+x-1=0

Answer

cho mik một tym nha thanks      [    a)  x^∧ 2-6 x=0;         ⇒>x(x-6)=0; ⇒>x=0  hoạc  x-6=0;  ⇒>x=0  hoạac  x=6 ]       [    b)  3 x(x-1)+(x-1)=0;         ⇒(3 x+1)(x-1)=0; ⇒ 3

Answer

[              x^2-6 x=0;               x(x-6)=0; ⇒   x=0  hcac    x-6=0;                    x=6 ]   Vay x=0 hoac x=6      [ 3 x(x-1)+x x-1=0; 3 x(x-1)+(x-1)=0;   (x-1)(3

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