Math, asked by amitanshusharma83, 2 months ago

If one of the
zeroes of the polynomial
x^3-2x^2-3kx-6 is -1then find
the value
of k

Answers

Answered by edumaina

2

Answer:

k = 3

Step-by-step explanation:

(-1)³ - 2(-1)² - 3k(-1) - 6

= -1 -2 + 3k - 6 = 0
3k - 9 = 0
k = 9/3
k = 3

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