Question

11 2 - + ( 1 8 15 10​

Answer 1

Ответ:

Пошаговое объяснение:

-2 1/9 + (-8 1/15) = -2 1/9 - 8 1/15 = -(2 5/45 + 8 3/45) = -10 8/45

Answer 2

It looks like you've provided an incomplete mathematical expression. To evaluate this expression, I need more information and proper formatting.

In the expression you've given, there are some numbers (11, 2, 1, 8, 15, 10), an addition operator (+), and parentheses. However, it's not clear how these elements are supposed to be combined. Please provide a complete and properly formatted expression, and I'll be happy to help you evaluate it.