Math, asked by kalpana3saikia, 11 months ago

For what values of K is -3 a zero of the polynomial x²+11x+k?

Answers

Answered by surabhiver123

5

Answer:k=24

Step-by-step explanation:let p(x) =x2+ 11x+k

p(-3)=(-3)2+ 11(-3)+k=0

9-33+k=0

k=24

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