Вычислить [tex](4\sqrt{7}-\sqrt{119}-4\sqrt{3}+\sqrt{51})(4\sqrt{7}+\sqrt{119}+4\sqrt{3}+\sqrt{51})[/tex]
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16*7+4√833+16√21+4√357-4√833-119-4√357-√6069-16√21-4√357-16√9-4√357+4√357+4√357+√6069+4√357+51=16*7-119-16*3+51=112-119-48+51=-4
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16*7+4√833+16√21+4√357-4√833-119-4√357-√6069-16√21-4√357-16√9-4√357+4√357+4√357+√6069+4√357+51=16*7-119-16*3+51=112-119-48+51=-4