Math, asked by Aditya38290, 9 months ago

Please explain in detail how to evaluate:
Find x+y if x-y= 2√3 and xy=1
Please give a step by step process

Answers

Answered by jtg07
3

Step-by-step explanation:

(x - y) = 2 \sqrt{3}  \\ xy = 1 \\  {(x - y)}^{2}  =  {x}^{2}  +  {y}^{2}  + 2xy \\ ( {2 \sqrt{3)} }^{2}  =  {x}^{2}  +  {y}^{2}  + 2 \\  {x}^{2}  +  {y}^{2}  = 10 \\  \\{ (x + y)}^{2}  =  {x}^{2}  +  {y}^{2}  + 2(1) \\ x + y =  \sqrt{12}

Answered by hareeshdivyakr
0

Answer:

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