Question

3-3(3+2-5)+715-462+76-71•45-52•82-1547+7157•3=???

Answer 1

Ответ:

12797

Пошаговое объяснение:

1) 3 + 2 - 5 = 0

2) 3 * 0 = 0

3) 71 * 45 = 3195

4) 52 * 82 = 4264

5) 7157 * 3 = 21471

6) 3 - 0 = 3

7) 3 + 715 = 718

8) 718 - 462 = 256

9) 256 + 76 = 332

10) 332 - 3195 = -2863

11) -2863 - 4264 = -7127

12) -7127 - 1547 = -8674

13) -8674 + 21471 = 12797