If x+y =7 and xy =24,then the value of x^2+y^2?
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x+y=7
xy=24
(x+y)^2=x^2+y^2+2xy
(7)^2-2(24)=x^2+y^2
x^2+y^2=49-48
x^2+y^2=1
hope this helps you
please do mark as brainliest
xy=24
(x+y)^2=x^2+y^2+2xy
(7)^2-2(24)=x^2+y^2
x^2+y^2=49-48
x^2+y^2=1
hope this helps you
please do mark as brainliest
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