Q43......plzzzzzzzz....help.............. mathematics polynomials
itsprabxxx@gmail.com , 7 Years ago
Grade 9
10 grade maths> Q43......plzzzzzzzz....help.................
1 Answers
Arun
Last Activity: 7 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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