Question

If 1 is one of the zero of the polynomial x2+x+k then the value of k is

Answer 1

Answer:

k= -2

Step-by-step explanation:

If 1 is a zero of the polynomial,

so,

${1}^{2} + 1 + k = 0$

$= > k + 2 = 0$

$= > k = - 2$

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