If xy = 6 and x + y = 5 then find the value of x2 + y2
Answers
Answered by
7
Answer:
x²+y²=(x+y)²-2xy
= (5)²-2×6
= 25 - 12
= 13
Answered by
0
Step-by-step explanation:
x²+y²=(x+y)²-2xy
=(5)²-2.6
=25-12
=13 Ans.
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