Raymond B. answered • 03/04/21
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5
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Math, microeconomics or criminal justice
16 = (x+y)^2
x^2 + y^2 = 6
xy = 5
x^2+ 2xy + y^2 = 6 +2(5) = 16
x^2 +2xy + y^2 = (x+y)^2
Shahd H.
asked • 03/04/21Algebra question please help
x² + y² = 6 , x y = 5 , then ( x + y)² = .....
Help me please find the answer
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Shahd H.
Thank you so much03/04/21