Math, asked by Anonymous, 10 months ago

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If x + y = 3,
 {x}^{2}  +  {y}^{2}  = 5
then xy is​

Answers

Answered by anbshaik00
1

Step-by-step explanation:

x+y=3

(x+y)^2=9

x^2+y^2+2xy=9

5+2xy=9

2xy=4

xy=2

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