Math, asked by gargi65, 1 year ago

Solve ques. 9 It's imp. pls

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Answers

Answered by Aishwarya00001
1
Here is the answer for your question in the attachment. Hope this helps!!!!
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Apshrivastva: your a swer is quite wrong.
Apshrivastva: answer
Aishwarya00001: @Apshrivastva , it is correct
Apshrivastva: Well... check it once
Apshrivastva: in last u got - 9k-9 =0==>. -9k=9==>.k= -9/9==>. k= -1.....
Apshrivastva: your answer is 1 it should be - 1....but correct answer is 1....your method is quite wrong.
Aishwarya00001: well, my answer is -1 only.
Aishwarya00001: even you have got -1 as your answer.
Apshrivastva: match your and my answer..
Apshrivastva: now u got it what was the error..
Answered by Apshrivastva
2
See attachment for answer...

Hope it helps
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