Question

Вычислите. 345-(135+127) 235+(167-32) 185-(114-9) (384+11)-49 895-230-140 750-320+170

Answer 1

345-(135+127)=345-262=83
235+(167-32)=235+135=370
185-(114-9)=185-105=80
(384+11)-49=395-49=346
895-230-140=665-140=525
750-320+170=430+170=600

Answer 2

To compute the expression 345 - (135 + 127) + 235 + (167 - 32) + 185 - (114 - 9) + (384 + 11) - 49 + 895 - 230 - 140 + 750 - 320 + 170, we can follow the order of operations (also known as PEMDAS or BODMAS).

1. First, we evaluate the parentheses: - (135 + 127) = 262 - (114 - 9) = 105 - (384 + 11) = 395

2. Next, we evaluate the additions and subtractions from left to right: - 345 - 262 = 83 - 83 + 235 = 318 - 318 + 167 = 485 - 485 - 32 = 453 - 453 + 185 = 638 - 638 - 105 = 533 - 533 + 395 = 928 - 928 - 49 = 879 - 879 + 895 = 1774 - 1774 - 230 = 1544 - 1544 - 140 = 1404 - 1404 + 750 = 2154 - 2154 - 320 = 1834 - 1834 + 170 = 2004

Therefore, the result of the expression 345 - (135 + 127) + 235 + (167 - 32) + 185 - (114 - 9) + (384 + 11) - 49 + 895 - 230 - 140 + 750 - 320 + 170 is 2004.