Question

–30 + 40 =

–23 – 47 =

35 – 45 =

–33 + 14 =

–67 – 21 =

63 – 84 =

–49 + 41 =

–73 – 24 =

13 – 84 =

Answer 1

Пошаговое объяснение:

–30 + 40 = 10

–23 – 47 = -70

35 – 45 = -10

–33 + 14 = - 19

–67 – 21 = -88

63 – 84 = -21

–49 + 41 = -8

–73 – 24 = -97

13 – 84 =-71