find x^4+y^4 if x^2+y2=26 and xy =3
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0
Answer:
Explanation:
X⁴+y⁴=658
Step-by-step explanation:
Given that the equation is,
x²+y²=26
Squaring on both sides......
(x²+y²)²=676
x⁴+y⁴+2(9)=676
x⁴+y⁴+18=676
x⁴+y⁴=658
Hope it helps you frnd........
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Explanation:
Isn't This is a Maths questions you have posted in english section....Please post question correctly
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