Question

X⁴+1÷x⁴-3 factorize
Step by step
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Answer 1

x⁴ + 1/x⁴ -3 = 0

let x⁴ = a

=> a + 1/a -3 = 0

=> a²-3a +1 = 0

=> a = [3 ±√ (9- 4)]/2

=> a = (3±√5)/2

=> x⁴ = (3±√5)/2

=> x = ±√[ (3±√5)/2 ]

Answer 2

Step-by-step explanation:

(x²-1/x²+1)(x²-1/x²-1)