Question

10⁷-10⁵ 10⁹-10-⁹ 10⁸:10-⁵ 10-³:10-⁸ 40балл

Answer 1

Ответ:

10 В 7 = 10000000;

10 B 5 = 100000;

10000000-100000 = 9900000;

10 В 7 + 10 В 5 = 9900000.

10 В 9 = 1000000000;

10 В -9 = 0.000000001;

10 В 9 - 10 в -9 = 1000000000;

10 в 8 / 10 в -5 =  10 в 13;

10 в -3 / 10 в -8 = 10 в 5 ;

Answer 2

It looks like you've provided a series of mathematical expressions and a value "40балл" at the end. However, there seems to be some confusion in the formatting of the expressions. It's not clear what you're asking.

If you could clarify your question or provide more context, I'd be happy to help you with the mathematical expressions or any other information you need. Additionally, I'm not sure what you mean by "40балл." If you could provide more details, I'd be glad to assist.