Question

please solve this step by step x^3 -2x^2+x - 6 = 0 , solve this cubic polynomial​

Answer 1

Step-by-step explanation:

x³-2x²+x-6=0

x³-2x²+x=6

x(x²-2x+1)=6

x(x²-x-x+1)=6

x[x(x-1)-1(x-1)]=6

x[(x-1)(x-1)]=6

x(x-1)²=6

x(x-1)(x-1)=6

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x=6 x-1=6 x-1=6

x=6+1 x=6+1

x=7 x=7

Answer 2

Answer:

Refer the attachment....

Hope this helps u......