Math, asked by BDikshithreddy2626, 6 months ago

check whether (x-1) is a factor of x2-3x2+3x+5​

Answers

Answered by sethrollins13
90

Correct Question :

Check whether (x - 1) is a factor of - 3x² + 3x + 5 .

Given :

  • A polynomial x³ - 3x² + 3x + 5 .

To Find :

  • x - 1 a factor or not .

Solution :

\longmapsto\tt\bf{{x}^{3}-{3x}^{2}+3x-5}

\longmapsto\tt{{1}^{3}-{3(1)}^{2}+3(1)-5}

\longmapsto\tt{1-3(1)+3+5}

\longmapsto\tt{1{\cancel{-3}}{\cancel{+3}}+5}

\longmapsto\tt{1+5}

\longmapsto\tt\bf{6}

No , x - 1 is not a factor of x³ - 3x² + 3x + 5 ....

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Answered by shaileshshastri19
0

Answer:

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