Question

x = √3+1/3 xy = 8/3. find x^2 + y^2 =?​

Answer 1

Answer:

• = (√3 + 1/3 )² + (8/3)²
• = 3 + 1/9+ 64 /9
• = 27 /9 + 1/9 + 64/9
• = 92 /9 is the value of x²+y²