23rd one plsssssssssssssssssssssssssssssss
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I hope this would help you.... :)
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shreeja3:
thank you so much
its my pleasure :)
Answer is wrong
Mistake is done in step of finding xy
The answer is 148
how
x^2=49_20root6 and y^2=49+20root6 and xy=50Now,x^2+y^2+xy=49_20root6+49+20root6+50=148
yeah
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