Question

If x²+y²=29 and xy =2, find the value of x – y.​

Answer 1

Answer:

5

Step-by-step explanation:

Sorry, I can't type the complete solution.

But trust me it's correct answer

Answer 2

Step-by-step explanation:

Given,x^2 + y^2 = 29 & xy = 2

x - y = ?

we know, ( x - y )^2 = x^2 + y^2 - 2xy

=> ( x- y)^2 = 29 - 2 × 2(put the above given information in right place)

=> (x-y)^2 = 25 => x-y = + or - root 25

=> x - y = + or - 5 Ans.