Question

If x+1/4 = 2✓2 then the value of x^4+1/x^4​

Answer 1

Answer:

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Step-by-step explanation:

(x+1/4)^2=4

x^2+2*x*1/4+(1/4^2)

x^2+x/2+1/16

x^2+8x+1/16

x^2+x=4*16/8

2x^2=8

x=2

2^4+1/2^4

16+1/16

16*16+1/16

256+1/16

257/16

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