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If x+y = 12 and xy = 14, find the value of (x2 + y2).
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If x+y = 12 and xy = 14, find the value of (x2 + y2).

User Sodved
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3.9k points

2 Answers

6 votes

Answer:

Substitute x + y = 12 and xy = 14 in the above expansion, we get, Therefore, the value of is equal to 116.I think

User Kyle Vassella
by
3.7k points
8 votes

Answer:

24

Explanation:

If x+y=12, x2+y2 must be double this. 12×2=24

User Danypata
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4.4k points
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