find x² + y² if (x+y)=14&xy
=48
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Answered by
39
Answer:
x²+y² = (x) ² + (y) ²
NOW, x²+y² = (x+y) ² - 2xy
x²+y² = (14)² - 2 × 48
x²+y² = 196 - 96
So, x²+y² = 100
HOPE IT HELPS U
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0
Answer:
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