Math, asked by IarisaKhyriem155, 10 months ago

X=22/2√3+1 and y=22/2√3-1 find 1:x2, 2:y2 3:x2+y2 4:xy

Answers

Answered by praveenrathi

1

Answer:

Answer:

21

Step-by-step explanation:

(-2)2+(-1)2+(3)2-(-2x-1)-(-1x3)-(3x-2)

4+1+9-2+3+6

23-2

21

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