Question

Помогите решить 1)(-1)+(+99) 2)-17+17 3)(-55)+(+42) 4)-38+(-38) 5)(+48)+(-3) 6)16+(-16) 8)(-2)+(-98) 9)+7+(-93) 10)(+35)+(+18) 11)-21+0

Answer 1

1)98
2)0
3)-13
4)-76
5)45
6)0
8)-100
9)-85
10)53
11)-21

Answer 2

1) (-1) + (+99) = 98 The first equation simplifies to 98.

2) (-17) + 17 = 0 The second equation simplifies to 0.

3) (-55) + (+42) = -13 The third equation simplifies to -13.

4) (-38) + (-38) = -76 The fourth equation simplifies to -76.

5) (+48) + (-3) = 45 The fifth equation simplifies to 45.

6) 16 + (-16) = 0 The sixth equation simplifies to 0.

7) (-2) + (-98) = -100 The seventh equation simplifies to -100.

8) (+7) + (-93) = -86 The eighth equation simplifies to -86.

9) (+35) + (+18) = 53 The ninth equation simplifies to 53.

10) (-21) + 0 = -21 The tenth equation simplifies to -21.