Question

For what value of k'the number -4
is a factor of the polynomial
x² - x -(2k+2). Also find the other zeros.​

Answer 1

Answer:

5

Step-by-step explanation:

P(4)=0

P( 4)=4square-4-(2k+2)

0 = 16-4-2k-2

0 = 16-6-2k

0 =10-2K

2k=10

k=5

Answer 2

Step-by-step explanation:

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