Question

if x^2+y^2=29 and xy =2, find the value of x-y
plsss ans the question​

Answer 1

Answer:

x-y = -5

Step-by-step explanation:

we know that,

x²+y²-2xy = (x-y)²

so , now substitute the given values in equation

we get , => 29-2(2) = (x-y)²

=> 29-4 = (x-y)²

=> 25 = (x-y)²

=> √25 = (x-y)

=> 5 = (x-y)

=> -5 = (x-y)

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Answer 2

Answer:

I don't have time for your question