Составь программу действий и вычисли:
40 − 5 * 3;
24 : 6 + 7;
16 : 2 + 4 * 4;
(11 − 2) * 3;
28 : (12 − 5);
3 * (14 − 6) : 9;
5 * 4 − 32 : 4;
46 + 2 * (13 − 6);
(18 + 3) : (16 − 9).
$40 \overset{2}{-} 5 \overset{1}{*} 3 = 40 - 15 = 25$;
$24 \overset{1}{:} 6 \overset{2}{+} 7 = 4 + 7 = 11$;
$16 \overset{1}{:} 2 \overset{3}{+} 4 \overset{2}{*} 4 = 8 + 16 = 24$;
$(11 \overset{1}{-} 2) \overset{2}{*} 3 = 9 * 3 = 27$;
$28 \overset{2}{:} (12 \overset{1}{-} 5) = 28 : 7 = 4$;
$3 \overset{2}{*} (14 \overset{1}{-} 6) \overset{3}{:} 9 = 3 * 8 : 9 = 24 : 9$;
$5 \overset{1}{*} 4 \overset{3}{-} 32 \overset{2}{:} 4 = 20 - 8 = 12$;
$46 \overset{3}{+} 2 \overset{2}{*} (13 \overset{1}{-} 6) = 46 + 2 * 7 = 46 + 14 = 60$;
$(18 \overset{1}{+} 3) \overset{3}{:} (16 \overset{2}{-} 9) = 21 : 7 = 3$.
Пожауйста, оцените решение