Решите...

Question

Решите ................................................................................................................

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Answer 1

∛(1-2√7)*⁶√(29+4√7) = -⁶√(2√7-1)²**⁶√(29+4√7) = -⁶√(29-4√7)*⁶√(29+4√7)=
= -⁶√(29²-(4√7)²) = -⁶√(841-112) = -⁶√729 = -⁶√3⁶ = -3