If (x+y) =7 and xy =12 then find the value of (X2+y2)
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Answered by
1
Answer:
let x be 4 and y be 3, x square + y square is 16 + 9 which is 25
Answered by
1
Answer:25
Step-by-step explanation:
x+y = 7
3+4=7
xy=12
3*4=12
therefore, 4² + 3²
=25
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