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Q43......plzzzzzzzz....help.............. mathematics polynomials

Q43......plzzzzzzzz....help.............. mathematics polynomials

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Grade:9

1 Answers

Arun
25757 Points
4 years ago
Dear student
 
When we see carefully
Y = 1/x
 
Now
 
x² + y² + xy = x² + 1/x² + 1
 
= (1 +a² + 2a)/( 1 +a² -2a)  + (1+a² -2a)/(1+a²+2a) +1

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