Math, asked by paarth232, 1 year ago

For what value of k -4 is a zero of x2-x-(2k+2)

Answers

Answered by anjali403
4
hope this helps you a lot
Attachments:
Answered by amritstar
4
solution

here, -4 is given the zero of polynomial.

so, (-4)^2- 4 -2k - 2 = 0

=> 16 - 6 - 2k = 0

=> -2k = -10

=> k = 5

=============

Hope you get it

Still any doubts, comments ⤵⤵

#Amrit
Similar questions