Math, asked by jjaajjajaja36, 5 months ago

Factorize: xcube-3x2 - X+3.​

Answers

Answered by somveersingh881
7

</p><p></p><p>\huge{\bf{\red{\underline{\underline{Answer:}}}}} \\ \bf{=x^3-3x^2-x+3} \\ \bf{=x^3-x-3x^2+3} \\\bf{ =x(x^2-1)-3(x^2-1) } \\ \bf{=(x-3)(x^2-1)} \\ \bf{=(x-3)[(x)^2-(1)^2]} \\ \bf{=(x-3)[(x-1)(x+1)]}  \\ Here  \: we \: have \: used  \: a^2-b^2=(a+b) (a-b)  \\ \huge{\tt{(x-3)(x+1)(x-1) }}

Answered by Anonymous
1

Answer:

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