aaryut1 aaryut1

20-02-2021
Mathematics

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

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akshobhyasharma7a3 akshobhyasharma7a3

20-02-2021

Answer:

as the situation shows the formula

[tex](a + b) ^{2} [/tex]

so the value of K is 1

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