Предмет: Математика, автор: litlblekmailru

(54-х в степени2)×2в степени3=6в степени3+2в степени4

Ответы

Автор ответа: Sanek20120

(54-x^2)*2^3=6^3+2^4
4(x-2916)=11896
x = 2974

Автор ответа: litlblekmailru

можно подробней расписать не совсем понятно???спасибо!

Автор ответа: Sanek20120

Раскрываем скобки и получается x*2-54*2+2^2 = 6^3 + 2^4 Сокращаем и получается 4(x-2916)=11896

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: darinakuanyska49

1. Fill in : iconic , distinctive . flexible , portable , one - of - a kind , innovative . 1. Using ...................... building materials helps to prevent a Structure from cracking 2 Arabian architecture has a very look : It's very easy to recognise . 3 The most ....... architects tend to think outside the box . . 4 Dubai is a truly place , there's simply nowhere like it 5 The Eiffel Tower is undoubtedly the most landmark of France . 6 Nomadic people need homes because of their constant movement . 4 . Replace the words in bold with words from the list . .construct intersect • revolutionise . minimise • incorporate 1 A great architect can transform the way we think about buildings 2 There are plans to build a new road bridge across the river 3 The most interesting buddings include aspects of different architectural styles 4 Open - plan spaces are designed to reduce the presence of walls and columns 5 The building's two main corridors meet in the reception area . Construction materials 5. Filiin : brick , clay , concrete , fabric , metal , wood . 1 a natural material that is soft when wet and hard when baked , is used to make bricks and pottery 2 Two well - known types of tents used by nomadic tribes around the world - the conical teepee and the circular yurt - are built with ... Boards and planks of of are often used in construction for flooring , doors and window frames . 4 The - - a rectangular unit made of clay - has been used as a building material for more than 6,000 years . 5 is a hard material used for building ; it is made by mixing cement with sand , water and small stones . 6 Various types of ............ such as iron and steel , are used for the structural frameworks of high - rise buildings . Types of roads / streets 6 . Fill in : bike , cobbled , dead , motorway , pedestrian , rural , toll , winding 1. ...... lanes are for use by cyclists only . 2. The speed limit on the ............. in the UK is 70mph . 3. There's less traffic on roads but there are other hazards such as livestock . 4. No vehicles are allowed on a ( n ) .............. way : it is intended for people only 5 .We wandered around the well - preserved - streets of Edinburgh's Old Town . 6 A narrow narrow ........... path lined with trees led up to the old house . 7 We have to pay to use the ........... road on our way to the airport . 8 You can't drive down that road , it's ain ) ................ end .

5 лет назад

Предмет: Информатика, автор: kristinasycevaa32

Хватит ли питания видеокарте от вендора MSI 2070Super через порт PCI Express? Если нет или да объясните почему?

5 лет назад

Предмет: Английский язык, автор: djbdjsnsjssbbwjs

5 лет назад

Предмет: География, автор: malygaaa

зона арктических пустынь располагается в основном

9 лет назад

Предмет: Литература, автор: DudarevaPI86

Прочитайте стихотворение, и ответьте на вопросы номер 1 и 2

9 лет назад