Math, asked by ry18021983, 8 months ago

pls answer this step by step​

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Answered by bhanuprakash814379
1

Step-by-step explanation:

x+y = 4

xy = 2

(x+y)^2 = x^2 + y^2 +2xy

4^2 = x^2+y^2 + 2(2)

16= x^2 + y ^2 + 4

x^2 + y^2 = 12

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