Question

Решите уравнение х во 2 степени - 4х=0
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Answer 1

$x {}^{2} - 4x = 0 \\ \\ x \times (x - 4) = 0 \\ \\ x1 = 0 \\ \\ x - 4 = 0 \\ \\ x2 = 4$

~•~•~•ZLOY_TIGROVSKIY~•~•~•

Answer 2

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