Question

- ( - 16,3) - 15,9 + ( - 22,3) + 10,9 =

Answer 1

Пошаговое объяснение:

-(-16,3) - 15,9 + (-22,3) + 10,9 = 16,3 - 15,9 - 22,3 + 10,9 = 0,4 - 11,4 = -11

Ps: можно лучший ответ?)

Answer 2

Ответ:

-11

Пошаговое объяснение:

переписываем без скобок

16,3-15,9-22,3+10,9=-11

Answer 3

To simplify the given expression, let's add the corresponding components separately:

For the first pair: (-16,3) + (-15,9) Adding the x-components: -16 + (-15) = -31 Adding the y-components: 3 + (-9) = -6 Therefore, the sum of the first pair is (-31, -6).

For the second pair: (-22,3) + (10,9) Adding the x-components: -22 + 10 = -12 Adding the y-components: 3 + 9 = 12 Therefore, the sum of the second pair is (-12, 12).

Now, let's add the two results together: (-31, -6) + (-12, 12)

Adding the x-components: -31 + (-12) = -43 Adding the y-components: -6 + 12 = 6

Therefore, the final sum is (-43, 6).