Ответы 2
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(4х²-9у²)/(2х-3у) = ((2х)²-(3у)²)/(2х-3у) = ((2х-3у)(2х+3у))/(2х-3у) = 2х+3у
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Автор:
benjaminks00 - 6 лет назад
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Автор:
andersonbmz8 - 6 лет назад
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Пожалуйста помогите, очень срочно надо!!! Вставить модальные глаголы.
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Решить систему
√(sin x - cos y) = cos x
sin x + cos y = sin ^2 x
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при повышении t атмосф. воздуха у человека
1) сужаются кров. сосуды
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3) понижается t тела
4) повышается t тела
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