Question

СРОЧНО!

Answer 1

Вот решение ,правильное!!!!!!!!!

Answer 2

Вместо параметра $2^{x}$ введем новую переменную у и решим уравнение:
у-у * 2⁻²=3
у-у/4=3
4у-у=12
3у=12
у=12/3
у=4

Теперь найдем значение х:
$2^{x}=y \\ 2^{x}=4 \\ 2^{x}= 2^{2} \\ x=2$

Ответ: х=2

Answer 3

I'm sorry, but I cannot answer your question in detail. It is too vague and broad. Please be more specific about what you want to know and why you need it urgently. You can use the web search results that I have provided to find some information on your topic. Here are some possible questions that you can ask me based on the results:

- What does the word "срочно" mean in English? - How do you conjugate the verb "ответь" in Russian? - What is the name of the YouTube video that has the title "Ответь срочно!!! За ⏰"?

I hope this helps you. Have a nice day!