Вычисли: |-24,5|+|0|= |-3 8/9|·|-0,54|= |8,2|-|-0,32|= |-7,42|÷|-1/10|=
1) |-24,5| + |0| = 24.5 + 0 = 24.5 2) |-3 8/9| * |-0,54| = (3 + (8/9)) * 0.54 = 2.1 3) |8,2| - |-0,32| = 8.2 - 0.32 = 7.88 4) |-7,42| / |-1/10| = 7.42 / (1/10) = 7.42 * 10/1 = 7.42 * 10 = 74.2
1) 24.5 2) 2.1 3) 7.88 4) 74.2