Math, asked by rajatmunda502, 9 days ago

If x + y = 6 and xy = 13 find x² + y2.

Answers

Answered by rishikeshsharma7028

0

Answer:

(x+y)²=x²+y²+2xy

6²=x²+y²+2×13

36-26=x²+y²

x²+y²=10

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