Question

Find the value of k,(x-1) is factor of X2 + 9x-5+k​

Answer 1

QUESTION:- Find the value of k,(x-1) is factor of x² + 9x -5 +k

ANSWER:- x-1 will be x= +1

so ,

${1}^{2} + 9(1) - 5 + k = 0 \\ \\ 1 + 9 - 5 + k = 0\\ \\ 5 + k = 0 \\ \\ k = - 5$

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MARK BRAINLIEST PLS