Перейти к выбору ответа 01.04.2022Помогите пожалуйста решить уравнение (x-5)(5+x)=25+10x+x² Выбрать другой вопрос Смотреть ответ Перейти к выбору ответа Математика Вопрос школьника по предмету Математика Помогите пожалуйста решить уравнение (x-5)(5+x)=25+10x+x² Ответ учителя по предмету Математика х²-25=25+10х+х² 10х+50=0 поделим правую и левую части уравнения на 10 и получим х+5=0 х=-5
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a few minutes later one of the engines went wrong but the stewardess said that there were three engines left and the passengers were safe
when the plane reached the Mediterranean Sea, the second engine broke down, but the stewardess told us there was nothing to worry about because two engines were quite enough to keep us in the air.
As we got near to the shores of Africa, the word spread that only one propeller was working. The passengers were terribly upset.
Women were holding their children tighter,men wete drinking heavily, I couldn’t help thinking of Cannibalism…
At that moment, the loud-speaker was switched on, and the captain’s voice was heard: “Ladies and gentlemen, I have tragic news for you.”
The faces of all the passengers turned pale. Some bursts into tears and the prayer stifled in the parson’s mouth. My heart sank into my boots… The captain continued in a gloomy voice:
“It is my sad duty to inform you that England has lost her last football match against Scotland!”
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