(5х+6)⁴+5(5х+6)²-6=0

Question

(5х+6)⁴+5(5х+6)²-6=0

Answer 1

См вложения
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Comments

(5x - 6)^2 - 1 = (5x - 6 + 1)(5x - 6 - 1)

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вот они эти случаи

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с + 1

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с - 2

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Ааа

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Сложно

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понял?

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Я девушка...

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ахаха

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Обидно так-то