Правильный ответПравильный ответ: 80+4(18:12−27)⋅3380 \overset{4}{+} (18 \overset{1}{:} 2 \overset{2}{-} 7) \overset{3}{\cdot} 3Варианты ответаA.80+2(18:32−47)⋅1380 \overset{2}{+} (18 \overset{3}{:} 2 \overset{4}{-} 7) \overset{1}{\cdot} 3B.80+4(18:22−37)⋅1380 \overset{4}{+} (18 \overset{2}{:} 2 \overset{3}{-} 7) \overset{1}{\cdot} 3C.80+4(18:32−17)⋅2380 \overset{4}{+} (18 \overset{3}{:} 2 \overset{1}{-} 7) \overset{2}{\cdot} 3D.80+1(18:22−37)⋅4380 \overset{1}{+} (18 \overset{2}{:} 2 \overset{3}{-} 7) \overset{4}{\cdot} 3E.80+4(18:12−27)⋅3380 \overset{4}{+} (18 \overset{1}{:} 2 \overset{2}{-} 7) \overset{3}{\cdot} 3верно