Math, asked by omerfarooq8508, 8 months ago

Answered If x²+y²=29 and xy=2 find the value of x⁴+y^4

Answers

Answered by biligiri
1

Step-by-step explanation:

x²+y² = 29, xy = 2

evaluate : x⁴+y⁴

(x²+y²)² = 29²

=> x⁴+y⁴+2(xy)² = 841

=> x⁴+y⁴+2(2)² = 841

=> x⁴+y⁴+8 = 841

=> x⁴+y⁴ = 833

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