Math, asked by chetanya33, 10 months ago

the value of k for which -4 is a zero polynomial x squared minus x minus 2 k - 2

Answers

Answered by pdipesh1612

2

Step-by-step explanation:

=16-4-(2k-2)=0

=12-2k+2=0

=14-2k=0

k=-7

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