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The value of k for which x²-4kxy+4y²=0 represent a pair of straight is?​ Please help me!!
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The value of k for which x²-4kxy+4y²=0 represent a pair of straight is?​

Please help me!!

User Aynber
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1 Answer

6 votes

Answer:

k=1 k= -1

Explanation:

hello :

here is an solution

The value of k for which x²-4kxy+4y²=0 represent a pair of straight is?​ Please help-example-1
User Louisa
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