SOLUTION: x^4 +y^4 = Where x+y = a and xy = b

SOLUTION: x^4 +y^4 = Where x+y = a and xy = b

Algebra.Com

Question 964064: x^4 +y^4 =
Where x+y = a and xy = b
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

So then,

Substituting,

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