Question

допоможіть це срочно ​

Answer 1

1101

а) 11 - (-45 - 17) = 11 + 45 + 17 = 73

б) 14 + (15 - 41) = 14 + 15 - 41 = -12

в) -8 - (53 - 48) = -8 - 53 + 48 = -13

г) 73 - (51 - 36) = 73 - 51 + 36 = 58

д) 15 - (-4 + 27) = 15 + 4 - 27 = -8

е) - 1/8 - (1(3/8) - 1/8) = - 1/8 - 11/8 + 1/8 = (-1 - 11 + 1)/8 = - 11/8 = - 1(3/8)

1102

а) -32 - (53 - 72) = -32 - 53 + 72 = -13

б) 40 - (-17 + 35) = 40 + 17 - 35 = 22

в) -12 + (-32 - 17) = -12 - 32 - 17 = -61

г) -38 - (-81 + 39) = -38 + 81 - 39 = 4

д) 75 + (-84 + 7) = 75 - 84 + 7 = -2

е) 4/9 - (-1(1/9) + 4/9) = 4/9 + 10/9 - 4/9 = (4 + 10 - 4)/9 = 10/9 = 1(1/9)