Question

maths sum
class 10 solve I will mark brainlist
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Answer 1

Answer:

the value of k-6

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Answer 2

Answer:

value of k is 11/-4

Step-by-step explanation:

put -4 in place of x

x^2-x-(2k-2)=0

16-(-4)-(-8k-2)=0

20+8k+2=0

22=-8k

k=22/-8

k=11/-4