Question

А. (–13,6) – (–4,04) = б. (–12,7) – (–7,78) = в. (–7/5) – 8/3 = г. 22,2 – (–8,23) = д. (–4,08) – 4,81 = е. (–6/7) – 5/3 = ж. (–35) – 406 = з. (–174) – (–989) = и. (–21) – (–9,35) = к. (–3/8) – (–2/9)-17/36 = л. (–217) – (–375)-(-400) =

Answer 1

Ответ:

Пошаговое объяснение:

Answer 2

To solve these arithmetic expressions, simply perform the operations as indicated:

а. (–13,6) – (–4,04) = -13.6 - (-4.04) = -13.6 + 4.04 = -9.56

б. (–12,7) – (–7,78) = -12.7 - (-7.78) = -12.7 + 7.78 = -4.92

в. (–7/5) – 8/3 = -7/5 - 8/3 = (-73 - 85) / (5*3) = (-21 - 40) / 15 = -61/15

г. 22,2 – (–8,23) = 22.2 - (-8.23) = 22.2 + 8.23 = 30.43

д. (–4,08) – 4,81 = -4.08 - 4.81 = -8.89

е. (–6/7) – 5/3 = -6/7 - 5/3 = (-63 - 75) / (7*3) = (-18 - 35) / 21 = -53/21

ж. (–35) – 406 = -35 - 406 = -441

з. (–174) – (–989) = -174 - (-989) = -174 + 989 = 815

и. (–21) – (–9,35) = -21 - (-9.35) = -21 + 9.35 = -11.65

к. (–3/8) – (–2/9) - 17/36 = (-3/8) - (-2/9) - 17/36 = (-39 + 28 - 17) / (8*9) = (-27 + 16 - 17) / 72 = -28/72 = -7/18

л. (–217) – (–375) - (-400) = -217 - (-375) + 400 = -217 + 375 + 400 = 558

Please double-check the calculations to ensure accuracy.