Question

(504:6)-(336:8)=?................................

Answer 1

504:6=84
336:8=42
84-42=42
ОТВЕТ: 42

Answer 2

It looks like you're providing calculations in a format that I'm not entirely sure I understand. It seems like you're trying to subtract one value from another, but the notation you're using is a bit unclear. In mathematics, the colon ":" is not typically used as an operator for subtraction.

If you could provide the values you're trying to subtract in a more conventional format (using minus "-" sign), I'd be happy to help you with the calculation!