Math, asked by anshumanpanwar4754, 1 year ago

For what value of k, -4 IS THE zer of the polynomial x2-x-2k+2

Answers

Answered by motromotars200pc4e2g

0

x² - x - 2k + 2

-4² - (-4) + 2k + 2

16 + 4 + 2 + 2k

20 + 2k

20 ÷ 2 = k

- 10 = k

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