answer this ques. from 10th maths plz ans.
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Answered by
1
Answer:
K=2
Step-by-step explanation:
KX2+X-6=0
given X=-2
K(-2)2+(-2)-6=0
4K-2-6=0
4K-8=0
4K=8
K=8÷4
K=2
Answered by
1
Answer:
answer is 2
Step-by-step explanation:
hope it is helpful
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