If x^2 + 1/x^2 = √20 what is the value of x^4…

If x^2 + 1/x^2 = √20 what is the value of x^4 + 1/x^4 ?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #41169

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