please solve this question correctly correctly
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Answered by
1
Step-by-step explanation:
Given :- xy = 120
x²+y² = 289
To find :- x+y
Solⁿ :-
x²+y²+2xy = 289+(2×120)
⇒(x+y)² = 529
⇒x+y = √529
⇒x+y = 23
Answered by
1
Answer:
hey
Step-by-step explanation:
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