Question

срооочнооо пж умаляюююююююю​

Answer 1

Ответ:

6;4

Объяснение:

${x}^{2} - 4x + 4 = 6x - 20 \\ {x}^{2} - 10x + 24 = 0 \\ ( {x}^{2} - 10x + 25) - 1 = 0 \\ {(x - 5)}^{2} - 1 = 0 \\ {(x - 5)}^{2} = 1 \\ |x - 5| = 1 \\ x_{1} = 1 + 5 = 6 \\ x_{2} = - 1 + 5 = 4$