2) |−66,4| − |−8,6| + |−23,2|;

Question

\(|-66,4|=66,4\), \(|-8,6|=8,6\), \(|-23,2|=23,2\).

\(66,4-8,6+23,2=57,8+23,2=81\).

Ответ: 81.

Accepted Answer

\(|-66,4|=66,4\), \(|-8,6|=8,6\), \(|-23,2|=23,2\).

\(66,4-8,6+23,2=57,8+23,2=81\).

Ответ: 81.