Question

(3,64:(-1,4)-0,4):0,15+13,8

Answer 1

Ответ:

Получается - 6,2? Это точно

Answer 2

It seems like you've provided a mathematical expression that involves numbers and operations. Let's break it down step by step:

The expression:

(3,64:(-1,4)-0,4):0,15+13,8

Seems a bit unconventional in terms of the notation. Normally, mathematical expressions use familiar symbols such as parentheses, plus, minus, multiplication, and division signs. The notation you've used appears to use commas and colons, which might be specific to a certain context or system.

Could you please provide more context or clarify the notation you've used? This will help me understand the expression and provide you with the correct interpretation.