Question

помогите пожалуста срочно

Answer 1

1) 820 - 60 = 760
2) 143 + 77*11 = 990
3) 660:2 = 330
4) 465, 661 - 10, 299 = 455, 362
5) 80 + 150*3 = 530
6) 360 - 40 = 320
7) 730 - 460 = 270
8) 1,010,101 - 19, 709 = 990, 392

Answer 2

820 - 5 * 12 = 820 - 60 = 760

13 * 11 + 77 * 11 = 143 + 847 = 990

(630 + 270 : 9) : 2 = (630 + 30) : 2 = 660 : 2 = 330

465 102 + 559 - 10 299 = 465 661 - 10 299 = 455 362

240 : 3 + 150 * 3 = 80 + 450 = 530

3 * 120 - 200 : 5 = 360 - 40 = 320

730 - (170 + 290) = 730 - 460 = 270

1 010 101 - (782 + 18 927) = 1 010 101 - 19 709 = 990 392